156915199140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1001629}}^1$

素因数の和:1002021

約数の個数: 96

約数和(自身を含む): 503475329280

約数和(自身を除く): 346560130140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 373, 420, 746, 1119, 1492, 1865, 2238, 2611, 3730, 4476, 5222, 5595, 7460, 7833, 10444, 11190, 13055, 15666, 22380, 26110, 31332, 39165, 52220, 78330, 156660, 1001629, 2003258, 3004887, 4006516, 5008145, 6009774, 7011403, 10016290, 12019548, 14022806, 15024435, 20032580, 21034209, 28045612, 30048870, 35057015, 42068418, 60097740, 70114030, 84136836, 105171045, 140228060, 210342090, 373607617, 420684180, 747215234, 1120822851, 1494430468, 1868038085, 2241645702, 2615253319, 3736076170, 4483291404, 5230506638, 5604114255, 7472152340, 7845759957, 10461013276, 11208228510, 13076266595, 15691519914, 22416457020, 26152533190, 31383039828, 39228799785, 52305066380, 78457599570, 156915199140]

約数ペア:

[(1, 156915199140), (2, 78457599570), (3, 52305066380), (4, 39228799785), (5, 31383039828), (6, 26152533190), (7, 22416457020), (10, 15691519914), (12, 13076266595), (14, 11208228510), (15, 10461013276), (20, 7845759957), (21, 7472152340), (28, 5604114255), (30, 5230506638), (35, 4483291404), (42, 3736076170), (60, 2615253319), (70, 2241645702), (84, 1868038085), (105, 1494430468), (140, 1120822851), (210, 747215234), (373, 420684180), (420, 373607617), (746, 210342090), (1119, 140228060), (1492, 105171045), (1865, 84136836), (2238, 70114030), (2611, 60097740), (3730, 42068418), (4476, 35057015), (5222, 30048870), (5595, 28045612), (7460, 21034209), (7833, 20032580), (10444, 15024435), (11190, 14022806), (13055, 12019548), (15666, 10016290), (22380, 7011403), (26110, 6009774), (31332, 5008145), (39165, 4006516), (52220, 3004887), (78330, 2003258), (156660, 1001629)]