231617880

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1$

素因数の和:102

約数の個数: 336

約数和(自身を含む): 864082080

約数和(自身を除く): 632464200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 47, 52, 54, 60, 65, 72, 78, 81, 90, 94, 104, 108, 117, 120, 130, 135, 141, 156, 162, 169, 180, 188, 195, 216, 234, 235, 243, 260, 270, 282, 312, 324, 338, 351, 360, 376, 390, 405, 423, 468, 470, 486, 507, 520, 540, 564, 585, 611, 648, 676, 702, 705, 729, 780, 810, 845, 846, 936, 940, 972, 1014, 1053, 1080, 1128, 1170, 1215, 1222, 1269, 1352, 1404, 1410, 1458, 1521, 1560, 1620, 1690, 1692, 1755, 1833, 1880, 1944, 2028, 2106, 2115, 2340, 2430, 2444, 2535, 2538, 2808, 2820, 2916, 3042, 3055, 3159, 3240, 3380, 3384, 3510, 3645, 3666, 3807, 4056, 4212, 4230, 4563, 4680, 4860, 4888, 5070, 5076, 5265, 5499, 5640, 5832, 6084, 6110, 6318, 6345, 6760, 7020, 7290, 7332, 7605, 7614, 7943, 8424, 8460, 9126, 9165, 9477, 9720, 10140, 10152, 10530, 10998, 11421, 12168, 12220, 12636, 12690, 13689, 14040, 14580, 14664, 15210, 15228, 15795, 15886, 16497, 16920, 18252, 18330, 18954, 19035, 20280, 21060, 21996, 22815, 22842, 23829, 24440, 25272, 25380, 27378, 27495, 29160, 30420, 30456, 31590, 31772, 32994, 34263, 36504, 36660, 37908, 38070, 39715, 41067, 42120, 43992, 45630, 45684, 47385, 47658, 49491, 50760, 54756, 54990, 57105, 60840, 63180, 63544, 65988, 68445, 68526, 71487, 73320, 75816, 76140, 79430, 82134, 82485, 91260, 91368, 94770, 95316, 98982, 109512, 109980, 114210, 119145, 123201, 126360, 131976, 136890, 137052, 142974, 148473, 152280, 158860, 164268, 164970, 171315, 182520, 189540, 190632, 197964, 205335, 214461, 219960, 228420, 238290, 246402, 247455, 273780, 274104, 285948, 296946, 317720, 328536, 329940, 342630, 357435, 379080, 395928, 410670, 428922, 445419, 456840, 476580, 492804, 494910, 547560, 571896, 593892, 616005, 643383, 659880, 685260, 714870, 742365, 821340, 857844, 890838, 953160, 985608, 989820, 1072305, 1187784, 1232010, 1286766, 1370520, 1429740, 1484730, 1642680, 1715688, 1781676, 1930149, 1979640, 2144610, 2227095, 2464020, 2573532, 2859480, 2969460, 3216915, 3563352, 3860298, 4289220, 4454190, 4928040, 5147064, 5790447, 5938920, 6433830, 7720596, 8578440, 8908380, 9650745, 11580894, 12867660, 15441192, 17816760, 19301490, 23161788, 25735320, 28952235, 38602980, 46323576, 57904470, 77205960, 115808940, 231617880]

約数ペア:

[(1, 231617880), (2, 115808940), (3, 77205960), (4, 57904470), (5, 46323576), (6, 38602980), (8, 28952235), (9, 25735320), (10, 23161788), (12, 19301490), (13, 17816760), (15, 15441192), (18, 12867660), (20, 11580894), (24, 9650745), (26, 8908380), (27, 8578440), (30, 7720596), (36, 6433830), (39, 5938920), (40, 5790447), (45, 5147064), (47, 4928040), (52, 4454190), (54, 4289220), (60, 3860298), (65, 3563352), (72, 3216915), (78, 2969460), (81, 2859480), (90, 2573532), (94, 2464020), (104, 2227095), (108, 2144610), (117, 1979640), (120, 1930149), (130, 1781676), (135, 1715688), (141, 1642680), (156, 1484730), (162, 1429740), (169, 1370520), (180, 1286766), (188, 1232010), (195, 1187784), (216, 1072305), (234, 989820), (235, 985608), (243, 953160), (260, 890838), (270, 857844), (282, 821340), (312, 742365), (324, 714870), (338, 685260), (351, 659880), (360, 643383), (376, 616005), (390, 593892), (405, 571896), (423, 547560), (468, 494910), (470, 492804), (486, 476580), (507, 456840), (520, 445419), (540, 428922), (564, 410670), (585, 395928), (611, 379080), (648, 357435), (676, 342630), (702, 329940), (705, 328536), (729, 317720), (780, 296946), (810, 285948), (845, 274104), (846, 273780), (936, 247455), (940, 246402), (972, 238290), (1014, 228420), (1053, 219960), (1080, 214461), (1128, 205335), (1170, 197964), (1215, 190632), (1222, 189540), (1269, 182520), (1352, 171315), (1404, 164970), (1410, 164268), (1458, 158860), (1521, 152280), (1560, 148473), (1620, 142974), (1690, 137052), (1692, 136890), (1755, 131976), (1833, 126360), (1880, 123201), (1944, 119145), (2028, 114210), (2106, 109980), (2115, 109512), (2340, 98982), (2430, 95316), (2444, 94770), (2535, 91368), (2538, 91260), (2808, 82485), (2820, 82134), (2916, 79430), (3042, 76140), (3055, 75816), (3159, 73320), (3240, 71487), (3380, 68526), (3384, 68445), (3510, 65988), (3645, 63544), (3666, 63180), (3807, 60840), (4056, 57105), (4212, 54990), (4230, 54756), (4563, 50760), (4680, 49491), (4860, 47658), (4888, 47385), (5070, 45684), (5076, 45630), (5265, 43992), (5499, 42120), (5640, 41067), (5832, 39715), (6084, 38070), (6110, 37908), (6318, 36660), (6345, 36504), (6760, 34263), (7020, 32994), (7290, 31772), (7332, 31590), (7605, 30456), (7614, 30420), (7943, 29160), (8424, 27495), (8460, 27378), (9126, 25380), (9165, 25272), (9477, 24440), (9720, 23829), (10140, 22842), (10152, 22815), (10530, 21996), (10998, 21060), (11421, 20280), (12168, 19035), (12220, 18954), (12636, 18330), (12690, 18252), (13689, 16920), (14040, 16497), (14580, 15886), (14664, 15795), (15210, 15228)]