156975940600

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{491}}^1\times {\mathrm{30161}}^1$

素因数の和:30721

約数の個数: 96

約数和(自身を含む): 372624967440

約数和(自身を除く): 215649026840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 491, 530, 982, 1060, 1325, 1964, 2120, 2455, 2650, 3928, 4910, 5300, 9820, 10600, 12275, 19640, 24550, 26023, 30161, 49100, 52046, 60322, 98200, 104092, 120644, 130115, 150805, 208184, 241288, 260230, 301610, 520460, 603220, 650575, 754025, 1040920, 1206440, 1301150, 1508050, 1598533, 2602300, 3016100, 3197066, 5204600, 6032200, 6394132, 7992665, 12788264, 14809051, 15985330, 29618102, 31970660, 39963325, 59236204, 63941320, 74045255, 79926650, 118472408, 148090510, 159853300, 296181020, 319706600, 370226275, 592362040, 740452550, 784879703, 1480905100, 1569759406, 2961810200, 3139518812, 3924398515, 6279037624, 7848797030, 15697594060, 19621992575, 31395188120, 39243985150, 78487970300, 156975940600]

約数ペア:

[(1, 156975940600), (2, 78487970300), (4, 39243985150), (5, 31395188120), (8, 19621992575), (10, 15697594060), (20, 7848797030), (25, 6279037624), (40, 3924398515), (50, 3139518812), (53, 2961810200), (100, 1569759406), (106, 1480905100), (200, 784879703), (212, 740452550), (265, 592362040), (424, 370226275), (491, 319706600), (530, 296181020), (982, 159853300), (1060, 148090510), (1325, 118472408), (1964, 79926650), (2120, 74045255), (2455, 63941320), (2650, 59236204), (3928, 39963325), (4910, 31970660), (5300, 29618102), (9820, 15985330), (10600, 14809051), (12275, 12788264), (19640, 7992665), (24550, 6394132), (26023, 6032200), (30161, 5204600), (49100, 3197066), (52046, 3016100), (60322, 2602300), (98200, 1598533), (104092, 1508050), (120644, 1301150), (130115, 1206440), (150805, 1040920), (208184, 754025), (241288, 650575), (260230, 603220), (301610, 520460)]