1965156900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{13967}}^1$

素因数の和:14058

約数の個数: 144

約数和(自身を含む): 6595577856

約数和(自身を除く): 4630420956

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 67, 70, 75, 84, 100, 105, 134, 140, 150, 175, 201, 210, 268, 300, 335, 350, 402, 420, 469, 525, 670, 700, 804, 938, 1005, 1050, 1340, 1407, 1675, 1876, 2010, 2100, 2345, 2814, 3350, 4020, 4690, 5025, 5628, 6700, 7035, 9380, 10050, 11725, 13967, 14070, 20100, 23450, 27934, 28140, 35175, 41901, 46900, 55868, 69835, 70350, 83802, 97769, 139670, 140700, 167604, 195538, 209505, 279340, 293307, 349175, 391076, 419010, 488845, 586614, 698350, 838020, 935789, 977690, 1047525, 1173228, 1396700, 1466535, 1871578, 1955380, 2095050, 2444225, 2807367, 2933070, 3743156, 4190100, 4678945, 4888450, 5614734, 5866140, 6550523, 7332675, 9357890, 9776900, 11229468, 13101046, 14036835, 14665350, 18715780, 19651569, 23394725, 26202092, 28073670, 29330700, 32752615, 39303138, 46789450, 56147340, 65505230, 70184175, 78606276, 93578900, 98257845, 131010460, 140368350, 163763075, 196515690, 280736700, 327526150, 393031380, 491289225, 655052300, 982578450, 1965156900]

約数ペア:

[(1, 1965156900), (2, 982578450), (3, 655052300), (4, 491289225), (5, 393031380), (6, 327526150), (7, 280736700), (10, 196515690), (12, 163763075), (14, 140368350), (15, 131010460), (20, 98257845), (21, 93578900), (25, 78606276), (28, 70184175), (30, 65505230), (35, 56147340), (42, 46789450), (50, 39303138), (60, 32752615), (67, 29330700), (70, 28073670), (75, 26202092), (84, 23394725), (100, 19651569), (105, 18715780), (134, 14665350), (140, 14036835), (150, 13101046), (175, 11229468), (201, 9776900), (210, 9357890), (268, 7332675), (300, 6550523), (335, 5866140), (350, 5614734), (402, 4888450), (420, 4678945), (469, 4190100), (525, 3743156), (670, 2933070), (700, 2807367), (804, 2444225), (938, 2095050), (1005, 1955380), (1050, 1871578), (1340, 1466535), (1407, 1396700), (1675, 1173228), (1876, 1047525), (2010, 977690), (2100, 935789), (2345, 838020), (2814, 698350), (3350, 586614), (4020, 488845), (4690, 419010), (5025, 391076), (5628, 349175), (6700, 293307), (7035, 279340), (9380, 209505), (10050, 195538), (11725, 167604), (13967, 140700), (14070, 139670), (20100, 97769), (23450, 83802), (27934, 70350), (28140, 69835), (35175, 55868), (41901, 46900)]