1953702900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{857}}^1$

素因数の和:1043

約数の個数: 216

約数和(自身を含む): 6535128600

約数和(自身を除く): 4581425700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 149, 150, 153, 170, 180, 204, 225, 255, 298, 300, 306, 340, 425, 447, 450, 510, 596, 612, 745, 765, 850, 857, 894, 900, 1020, 1275, 1341, 1490, 1530, 1700, 1714, 1788, 2235, 2533, 2550, 2571, 2682, 2980, 3060, 3428, 3725, 3825, 4285, 4470, 5066, 5100, 5142, 5364, 6705, 7450, 7599, 7650, 7713, 8570, 8940, 10132, 10284, 11175, 12665, 12855, 13410, 14569, 14900, 15198, 15300, 15426, 17140, 21425, 22350, 22797, 25330, 25710, 26820, 29138, 30396, 30852, 33525, 37995, 38565, 42850, 43707, 44700, 45594, 50660, 51420, 58276, 63325, 64275, 67050, 72845, 75990, 77130, 85700, 87414, 91188, 113985, 126650, 127693, 128550, 131121, 134100, 145690, 151980, 154260, 174828, 189975, 192825, 218535, 227970, 253300, 255386, 257100, 262242, 291380, 364225, 379950, 383079, 385650, 437070, 455940, 510772, 524484, 569925, 638465, 655605, 728450, 759900, 766158, 771300, 874140, 1092675, 1139850, 1149237, 1276930, 1311210, 1456900, 1532316, 1915395, 2170781, 2185350, 2279700, 2298474, 2553860, 2622420, 3192325, 3278025, 3830790, 4341562, 4370700, 4596948, 5746185, 6384650, 6512343, 6556050, 7661580, 8683124, 9576975, 10853905, 11492370, 12769300, 13024686, 13112100, 19153950, 19537029, 21707810, 22984740, 26049372, 28730925, 32561715, 38307900, 39074058, 43415620, 54269525, 57461850, 65123430, 78148116, 97685145, 108539050, 114923700, 130246860, 162808575, 195370290, 217078100, 325617150, 390740580, 488425725, 651234300, 976851450, 1953702900]

約数ペア:

[(1, 1953702900), (2, 976851450), (3, 651234300), (4, 488425725), (5, 390740580), (6, 325617150), (9, 217078100), (10, 195370290), (12, 162808575), (15, 130246860), (17, 114923700), (18, 108539050), (20, 97685145), (25, 78148116), (30, 65123430), (34, 57461850), (36, 54269525), (45, 43415620), (50, 39074058), (51, 38307900), (60, 32561715), (68, 28730925), (75, 26049372), (85, 22984740), (90, 21707810), (100, 19537029), (102, 19153950), (149, 13112100), (150, 13024686), (153, 12769300), (170, 11492370), (180, 10853905), (204, 9576975), (225, 8683124), (255, 7661580), (298, 6556050), (300, 6512343), (306, 6384650), (340, 5746185), (425, 4596948), (447, 4370700), (450, 4341562), (510, 3830790), (596, 3278025), (612, 3192325), (745, 2622420), (765, 2553860), (850, 2298474), (857, 2279700), (894, 2185350), (900, 2170781), (1020, 1915395), (1275, 1532316), (1341, 1456900), (1490, 1311210), (1530, 1276930), (1700, 1149237), (1714, 1139850), (1788, 1092675), (2235, 874140), (2533, 771300), (2550, 766158), (2571, 759900), (2682, 728450), (2980, 655605), (3060, 638465), (3428, 569925), (3725, 524484), (3825, 510772), (4285, 455940), (4470, 437070), (5066, 385650), (5100, 383079), (5142, 379950), (5364, 364225), (6705, 291380), (7450, 262242), (7599, 257100), (7650, 255386), (7713, 253300), (8570, 227970), (8940, 218535), (10132, 192825), (10284, 189975), (11175, 174828), (12665, 154260), (12855, 151980), (13410, 145690), (14569, 134100), (14900, 131121), (15198, 128550), (15300, 127693), (15426, 126650), (17140, 113985), (21425, 91188), (22350, 87414), (22797, 85700), (25330, 77130), (25710, 75990), (26820, 72845), (29138, 67050), (30396, 64275), (30852, 63325), (33525, 58276), (37995, 51420), (38565, 50660), (42850, 45594), (43707, 44700)]