331547580

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1$

素因数の和:227

約数の個数: 360

約数和(自身を含む): 1294568352

約数和(自身を除く): 963020772

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 162, 169, 173, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 324, 338, 346, 351, 364, 378, 390, 405, 420, 455, 468, 507, 519, 540, 546, 567, 585, 630, 676, 692, 702, 756, 780, 810, 819, 845, 865, 910, 945, 1014, 1038, 1053, 1092, 1134, 1170, 1183, 1211, 1260, 1365, 1404, 1521, 1557, 1620, 1638, 1690, 1730, 1755, 1820, 1890, 2028, 2076, 2106, 2249, 2268, 2340, 2366, 2422, 2457, 2535, 2595, 2730, 2835, 3042, 3114, 3276, 3380, 3460, 3510, 3549, 3633, 3780, 4095, 4212, 4498, 4563, 4671, 4732, 4844, 4914, 5070, 5190, 5265, 5460, 5670, 5915, 6055, 6084, 6228, 6747, 7020, 7098, 7266, 7371, 7605, 7785, 8190, 8996, 9126, 9342, 9828, 10140, 10380, 10530, 10647, 10899, 11245, 11340, 11830, 12110, 12285, 13494, 13689, 14013, 14196, 14532, 14742, 15210, 15570, 15743, 16380, 17745, 18165, 18252, 18684, 20241, 21060, 21294, 21798, 22490, 22815, 23355, 23660, 24220, 24570, 26988, 27378, 28026, 29237, 29484, 30420, 31140, 31486, 31941, 32697, 33735, 35490, 36330, 36855, 40482, 42588, 43596, 44980, 45630, 46710, 47229, 49140, 53235, 54495, 54756, 56052, 58474, 60723, 62972, 63882, 65394, 67470, 68445, 70065, 70980, 72660, 73710, 78715, 80964, 87711, 91260, 93420, 94458, 95823, 98091, 101205, 106470, 108990, 116948, 121446, 127764, 130788, 134940, 136890, 140130, 141687, 146185, 147420, 157430, 159705, 163485, 175422, 182169, 188916, 191646, 196182, 202410, 204659, 212940, 217980, 236145, 242892, 263133, 273780, 280260, 283374, 292370, 303615, 314860, 319410, 326970, 350844, 364338, 383292, 392364, 404820, 409318, 425061, 438555, 472290, 479115, 490455, 526266, 566748, 584740, 607230, 613977, 638820, 653940, 708435, 728676, 789399, 818636, 850122, 877110, 910845, 944580, 958230, 980910, 1023295, 1052532, 1214460, 1227954, 1275183, 1315665, 1416870, 1578798, 1700244, 1754220, 1821690, 1841931, 1916460, 1961820, 2046590, 2125305, 2368197, 2455908, 2550366, 2631330, 2833740, 3069885, 3157596, 3643380, 3683862, 3946995, 4093180, 4250610, 4736394, 5100732, 5262660, 5525793, 6139770, 6375915, 7367724, 7893990, 8501220, 9209655, 9472788, 11051586, 11840985, 12279540, 12751830, 15787980, 16577379, 18419310, 22103172, 23681970, 25503660, 27628965, 33154758, 36838620, 47363940, 55257930, 66309516, 82886895, 110515860, 165773790, 331547580]

約数ペア:

[(1, 331547580), (2, 165773790), (3, 110515860), (4, 82886895), (5, 66309516), (6, 55257930), (7, 47363940), (9, 36838620), (10, 33154758), (12, 27628965), (13, 25503660), (14, 23681970), (15, 22103172), (18, 18419310), (20, 16577379), (21, 15787980), (26, 12751830), (27, 12279540), (28, 11840985), (30, 11051586), (35, 9472788), (36, 9209655), (39, 8501220), (42, 7893990), (45, 7367724), (52, 6375915), (54, 6139770), (60, 5525793), (63, 5262660), (65, 5100732), (70, 4736394), (78, 4250610), (81, 4093180), (84, 3946995), (90, 3683862), (91, 3643380), (105, 3157596), (108, 3069885), (117, 2833740), (126, 2631330), (130, 2550366), (135, 2455908), (140, 2368197), (156, 2125305), (162, 2046590), (169, 1961820), (173, 1916460), (180, 1841931), (182, 1821690), (189, 1754220), (195, 1700244), (210, 1578798), (234, 1416870), (252, 1315665), (260, 1275183), (270, 1227954), (273, 1214460), (315, 1052532), (324, 1023295), (338, 980910), (346, 958230), (351, 944580), (364, 910845), (378, 877110), (390, 850122), (405, 818636), (420, 789399), (455, 728676), (468, 708435), (507, 653940), (519, 638820), (540, 613977), (546, 607230), (567, 584740), (585, 566748), (630, 526266), (676, 490455), (692, 479115), (702, 472290), (756, 438555), (780, 425061), (810, 409318), (819, 404820), (845, 392364), (865, 383292), (910, 364338), (945, 350844), (1014, 326970), (1038, 319410), (1053, 314860), (1092, 303615), (1134, 292370), (1170, 283374), (1183, 280260), (1211, 273780), (1260, 263133), (1365, 242892), (1404, 236145), (1521, 217980), (1557, 212940), (1620, 204659), (1638, 202410), (1690, 196182), (1730, 191646), (1755, 188916), (1820, 182169), (1890, 175422), (2028, 163485), (2076, 159705), (2106, 157430), (2249, 147420), (2268, 146185), (2340, 141687), (2366, 140130), (2422, 136890), (2457, 134940), (2535, 130788), (2595, 127764), (2730, 121446), (2835, 116948), (3042, 108990), (3114, 106470), (3276, 101205), (3380, 98091), (3460, 95823), (3510, 94458), (3549, 93420), (3633, 91260), (3780, 87711), (4095, 80964), (4212, 78715), (4498, 73710), (4563, 72660), (4671, 70980), (4732, 70065), (4844, 68445), (4914, 67470), (5070, 65394), (5190, 63882), (5265, 62972), (5460, 60723), (5670, 58474), (5915, 56052), (6055, 54756), (6084, 54495), (6228, 53235), (6747, 49140), (7020, 47229), (7098, 46710), (7266, 45630), (7371, 44980), (7605, 43596), (7785, 42588), (8190, 40482), (8996, 36855), (9126, 36330), (9342, 35490), (9828, 33735), (10140, 32697), (10380, 31941), (10530, 31486), (10647, 31140), (10899, 30420), (11245, 29484), (11340, 29237), (11830, 28026), (12110, 27378), (12285, 26988), (13494, 24570), (13689, 24220), (14013, 23660), (14196, 23355), (14532, 22815), (14742, 22490), (15210, 21798), (15570, 21294), (15743, 21060), (16380, 20241), (17745, 18684), (18165, 18252)]