202156747260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{783007}}^1$

素因数の和:783363

約数の個数: 96

約数和(自身を含む): 611422758912

約数和(自身を除く): 409266011652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 331, 390, 662, 780, 993, 1324, 1655, 1986, 3310, 3972, 4303, 4965, 6620, 8606, 9930, 12909, 17212, 19860, 21515, 25818, 43030, 51636, 64545, 86060, 129090, 258180, 783007, 1566014, 2349021, 3132028, 3915035, 4698042, 7830070, 9396084, 10179091, 11745105, 15660140, 20358182, 23490210, 30537273, 40716364, 46980420, 50895455, 61074546, 101790910, 122149092, 152686365, 203581820, 259175317, 305372730, 518350634, 610745460, 777525951, 1036701268, 1295876585, 1555051902, 2591753170, 3110103804, 3369279121, 3887629755, 5183506340, 6738558242, 7775259510, 10107837363, 13477116484, 15550519020, 16846395605, 20215674726, 33692791210, 40431349452, 50539186815, 67385582420, 101078373630, 202156747260]

約数ペア:

[(1, 202156747260), (2, 101078373630), (3, 67385582420), (4, 50539186815), (5, 40431349452), (6, 33692791210), (10, 20215674726), (12, 16846395605), (13, 15550519020), (15, 13477116484), (20, 10107837363), (26, 7775259510), (30, 6738558242), (39, 5183506340), (52, 3887629755), (60, 3369279121), (65, 3110103804), (78, 2591753170), (130, 1555051902), (156, 1295876585), (195, 1036701268), (260, 777525951), (331, 610745460), (390, 518350634), (662, 305372730), (780, 259175317), (993, 203581820), (1324, 152686365), (1655, 122149092), (1986, 101790910), (3310, 61074546), (3972, 50895455), (4303, 46980420), (4965, 40716364), (6620, 30537273), (8606, 23490210), (9930, 20358182), (12909, 15660140), (17212, 11745105), (19860, 10179091), (21515, 9396084), (25818, 7830070), (43030, 4698042), (51636, 3915035), (64545, 3132028), (86060, 2349021), (129090, 1566014), (258180, 783007)]