79263690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:308

約数の個数: 128

約数和(自身を含む): 223948800

約数和(自身を除く): 144685110

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 71, 85, 102, 110, 142, 165, 170, 187, 199, 213, 255, 330, 355, 374, 398, 426, 510, 561, 597, 710, 781, 935, 995, 1065, 1122, 1194, 1207, 1562, 1870, 1990, 2130, 2189, 2343, 2414, 2805, 2985, 3383, 3621, 3905, 4378, 4686, 5610, 5970, 6035, 6567, 6766, 7242, 7810, 10149, 10945, 11715, 12070, 13134, 13277, 14129, 16915, 18105, 20298, 21890, 23430, 26554, 28258, 32835, 33830, 36210, 37213, 39831, 42387, 50745, 65670, 66385, 70645, 74426, 79662, 84774, 101490, 111639, 132770, 141290, 155419, 186065, 199155, 211935, 223278, 240193, 310838, 372130, 398310, 423870, 466257, 480386, 558195, 720579, 777095, 932514, 1116390, 1200965, 1441158, 1554190, 2331285, 2401930, 2642123, 3602895, 4662570, 5284246, 7205790, 7926369, 13210615, 15852738, 26421230, 39631845, 79263690]

約数ペア:

[(1, 79263690), (2, 39631845), (3, 26421230), (5, 15852738), (6, 13210615), (10, 7926369), (11, 7205790), (15, 5284246), (17, 4662570), (22, 3602895), (30, 2642123), (33, 2401930), (34, 2331285), (51, 1554190), (55, 1441158), (66, 1200965), (71, 1116390), (85, 932514), (102, 777095), (110, 720579), (142, 558195), (165, 480386), (170, 466257), (187, 423870), (199, 398310), (213, 372130), (255, 310838), (330, 240193), (355, 223278), (374, 211935), (398, 199155), (426, 186065), (510, 155419), (561, 141290), (597, 132770), (710, 111639), (781, 101490), (935, 84774), (995, 79662), (1065, 74426), (1122, 70645), (1194, 66385), (1207, 65670), (1562, 50745), (1870, 42387), (1990, 39831), (2130, 37213), (2189, 36210), (2343, 33830), (2414, 32835), (2805, 28258), (2985, 26554), (3383, 23430), (3621, 21890), (3905, 20298), (4378, 18105), (4686, 16915), (5610, 14129), (5970, 13277), (6035, 13134), (6567, 12070), (6766, 11715), (7242, 10945), (7810, 10149)]