156966642090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{947}}^1\times {\mathrm{4639}}^1$

素因数の和:5996

約数の個数: 96

約数和(自身を含む): 409661591040

約数和(自身を除く): 252694948950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 397, 794, 947, 1191, 1894, 1985, 2382, 2841, 3573, 3970, 4639, 4735, 5682, 5955, 7146, 8523, 9278, 9470, 11910, 13917, 14205, 17046, 17865, 23195, 27834, 28410, 35730, 41751, 42615, 46390, 69585, 83502, 85230, 139170, 208755, 375959, 417510, 751918, 1127877, 1841683, 1879795, 2255754, 3383631, 3683366, 3759590, 4393133, 5525049, 5639385, 6767262, 8786266, 9208415, 11050098, 11278770, 13179399, 16575147, 16918155, 18416830, 21965665, 26358798, 27625245, 33150294, 33836310, 39538197, 43931330, 55250490, 65896995, 79076394, 82875735, 131793990, 165751470, 197690985, 395381970, 1744073801, 3488147602, 5232221403, 8720369005, 10464442806, 15696664209, 17440738010, 26161107015, 31393328418, 52322214030, 78483321045, 156966642090]

約数ペア:

[(1, 156966642090), (2, 78483321045), (3, 52322214030), (5, 31393328418), (6, 26161107015), (9, 17440738010), (10, 15696664209), (15, 10464442806), (18, 8720369005), (30, 5232221403), (45, 3488147602), (90, 1744073801), (397, 395381970), (794, 197690985), (947, 165751470), (1191, 131793990), (1894, 82875735), (1985, 79076394), (2382, 65896995), (2841, 55250490), (3573, 43931330), (3970, 39538197), (4639, 33836310), (4735, 33150294), (5682, 27625245), (5955, 26358798), (7146, 21965665), (8523, 18416830), (9278, 16918155), (9470, 16575147), (11910, 13179399), (13917, 11278770), (14205, 11050098), (17046, 9208415), (17865, 8786266), (23195, 6767262), (27834, 5639385), (28410, 5525049), (35730, 4393133), (41751, 3759590), (42615, 3683366), (46390, 3383631), (69585, 2255754), (83502, 1879795), (85230, 1841683), (139170, 1127877), (208755, 751918), (375959, 417510)]