248774760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 384

約数和(自身を含む): 948672000

約数和(自身を除く): 699897240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 29, 30, 36, 39, 40, 45, 47, 52, 54, 58, 60, 65, 72, 78, 87, 90, 94, 104, 108, 116, 117, 120, 130, 135, 141, 145, 156, 169, 174, 180, 188, 195, 216, 232, 234, 235, 260, 261, 270, 282, 290, 312, 338, 348, 351, 360, 376, 377, 390, 423, 435, 468, 470, 507, 520, 522, 540, 564, 580, 585, 611, 676, 696, 702, 705, 754, 780, 783, 845, 846, 870, 936, 940, 1014, 1044, 1080, 1128, 1131, 1160, 1170, 1222, 1269, 1305, 1352, 1363, 1404, 1410, 1508, 1521, 1560, 1566, 1690, 1692, 1740, 1755, 1833, 1880, 1885, 2028, 2088, 2115, 2262, 2340, 2444, 2535, 2538, 2610, 2726, 2808, 2820, 3016, 3042, 3055, 3132, 3380, 3384, 3393, 3480, 3510, 3666, 3770, 3915, 4056, 4089, 4230, 4524, 4563, 4680, 4888, 4901, 5070, 5076, 5220, 5452, 5499, 5640, 5655, 6084, 6110, 6264, 6345, 6760, 6786, 6815, 7020, 7332, 7540, 7605, 7830, 7943, 8178, 8460, 9048, 9126, 9165, 9802, 10140, 10152, 10179, 10440, 10904, 10998, 11310, 12168, 12220, 12267, 12690, 13572, 13630, 14040, 14664, 14703, 15080, 15210, 15660, 15886, 16356, 16497, 16920, 16965, 17719, 18252, 18330, 19604, 20280, 20358, 20445, 21996, 22620, 22815, 23829, 24440, 24505, 24534, 25380, 27144, 27260, 27495, 29406, 30420, 31320, 31772, 32712, 32994, 33930, 35438, 36504, 36660, 36801, 39208, 39715, 40716, 40890, 43992, 44109, 45240, 45630, 47658, 49010, 49068, 50760, 50895, 53157, 54520, 54990, 58812, 60840, 61335, 63544, 65988, 67860, 70876, 71487, 73320, 73515, 73602, 79430, 81432, 81780, 82485, 88218, 88595, 91260, 95316, 98020, 98136, 101790, 106314, 109980, 117624, 119145, 122670, 131976, 132327, 135720, 141752, 142974, 147030, 147204, 158860, 159471, 163560, 164970, 176436, 177190, 182520, 184005, 190632, 196040, 203580, 212628, 214461, 219960, 220545, 230347, 238290, 245340, 264654, 265785, 285948, 294060, 294408, 317720, 318942, 329940, 352872, 354380, 357435, 368010, 407160, 425256, 428922, 441090, 460694, 476580, 478413, 490680, 529308, 531570, 571896, 588120, 637884, 659880, 661635, 691041, 708760, 714870, 736020, 797355, 857844, 882180, 921388, 953160, 956826, 1058616, 1063140, 1072305, 1151735, 1275768, 1323270, 1382082, 1429740, 1472040, 1594710, 1715688, 1764360, 1842776, 1913652, 2073123, 2126280, 2144610, 2303470, 2392065, 2646540, 2764164, 2859480, 3189420, 3455205, 3827304, 4146246, 4289220, 4606940, 4784130, 5293080, 5528328, 6219369, 6378840, 6910410, 8292492, 8578440, 9213880, 9568260, 10365615, 12438738, 13820820, 16584984, 19136520, 20731230, 24877476, 27641640, 31096845, 41462460, 49754952, 62193690, 82924920, 124387380, 248774760]

約数ペア:

[(1, 248774760), (2, 124387380), (3, 82924920), (4, 62193690), (5, 49754952), (6, 41462460), (8, 31096845), (9, 27641640), (10, 24877476), (12, 20731230), (13, 19136520), (15, 16584984), (18, 13820820), (20, 12438738), (24, 10365615), (26, 9568260), (27, 9213880), (29, 8578440), (30, 8292492), (36, 6910410), (39, 6378840), (40, 6219369), (45, 5528328), (47, 5293080), (52, 4784130), (54, 4606940), (58, 4289220), (60, 4146246), (65, 3827304), (72, 3455205), (78, 3189420), (87, 2859480), (90, 2764164), (94, 2646540), (104, 2392065), (108, 2303470), (116, 2144610), (117, 2126280), (120, 2073123), (130, 1913652), (135, 1842776), (141, 1764360), (145, 1715688), (156, 1594710), (169, 1472040), (174, 1429740), (180, 1382082), (188, 1323270), (195, 1275768), (216, 1151735), (232, 1072305), (234, 1063140), (235, 1058616), (260, 956826), (261, 953160), (270, 921388), (282, 882180), (290, 857844), (312, 797355), (338, 736020), (348, 714870), (351, 708760), (360, 691041), (376, 661635), (377, 659880), (390, 637884), (423, 588120), (435, 571896), (468, 531570), (470, 529308), (507, 490680), (520, 478413), (522, 476580), (540, 460694), (564, 441090), (580, 428922), (585, 425256), (611, 407160), (676, 368010), (696, 357435), (702, 354380), (705, 352872), (754, 329940), (780, 318942), (783, 317720), (845, 294408), (846, 294060), (870, 285948), (936, 265785), (940, 264654), (1014, 245340), (1044, 238290), (1080, 230347), (1128, 220545), (1131, 219960), (1160, 214461), (1170, 212628), (1222, 203580), (1269, 196040), (1305, 190632), (1352, 184005), (1363, 182520), (1404, 177190), (1410, 176436), (1508, 164970), (1521, 163560), (1560, 159471), (1566, 158860), (1690, 147204), (1692, 147030), (1740, 142974), (1755, 141752), (1833, 135720), (1880, 132327), (1885, 131976), (2028, 122670), (2088, 119145), (2115, 117624), (2262, 109980), (2340, 106314), (2444, 101790), (2535, 98136), (2538, 98020), (2610, 95316), (2726, 91260), (2808, 88595), (2820, 88218), (3016, 82485), (3042, 81780), (3055, 81432), (3132, 79430), (3380, 73602), (3384, 73515), (3393, 73320), (3480, 71487), (3510, 70876), (3666, 67860), (3770, 65988), (3915, 63544), (4056, 61335), (4089, 60840), (4230, 58812), (4524, 54990), (4563, 54520), (4680, 53157), (4888, 50895), (4901, 50760), (5070, 49068), (5076, 49010), (5220, 47658), (5452, 45630), (5499, 45240), (5640, 44109), (5655, 43992), (6084, 40890), (6110, 40716), (6264, 39715), (6345, 39208), (6760, 36801), (6786, 36660), (6815, 36504), (7020, 35438), (7332, 33930), (7540, 32994), (7605, 32712), (7830, 31772), (7943, 31320), (8178, 30420), (8460, 29406), (9048, 27495), (9126, 27260), (9165, 27144), (9802, 25380), (10140, 24534), (10152, 24505), (10179, 24440), (10440, 23829), (10904, 22815), (10998, 22620), (11310, 21996), (12168, 20445), (12220, 20358), (12267, 20280), (12690, 19604), (13572, 18330), (13630, 18252), (14040, 17719), (14664, 16965), (14703, 16920), (15080, 16497), (15210, 16356), (15660, 15886)]