42312450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 110885760

約数和(自身を除く): 68573310

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 71, 75, 87, 137, 142, 145, 150, 174, 213, 274, 290, 355, 411, 426, 435, 685, 710, 725, 822, 870, 1065, 1370, 1450, 1775, 2055, 2059, 2130, 2175, 3425, 3550, 3973, 4110, 4118, 4350, 5325, 6177, 6850, 7946, 9727, 10275, 10295, 10650, 11919, 12354, 19454, 19865, 20550, 20590, 23838, 29181, 30885, 39730, 48635, 51475, 58362, 59595, 61770, 97270, 99325, 102950, 119190, 145905, 154425, 198650, 243175, 282083, 291810, 297975, 308850, 486350, 564166, 595950, 729525, 846249, 1410415, 1459050, 1692498, 2820830, 4231245, 7052075, 8462490, 14104150, 21156225, 42312450]

約数ペア:

[(1, 42312450), (2, 21156225), (3, 14104150), (5, 8462490), (6, 7052075), (10, 4231245), (15, 2820830), (25, 1692498), (29, 1459050), (30, 1410415), (50, 846249), (58, 729525), (71, 595950), (75, 564166), (87, 486350), (137, 308850), (142, 297975), (145, 291810), (150, 282083), (174, 243175), (213, 198650), (274, 154425), (290, 145905), (355, 119190), (411, 102950), (426, 99325), (435, 97270), (685, 61770), (710, 59595), (725, 58362), (822, 51475), (870, 48635), (1065, 39730), (1370, 30885), (1450, 29181), (1775, 23838), (2055, 20590), (2059, 20550), (2130, 19865), (2175, 19454), (3425, 12354), (3550, 11919), (3973, 10650), (4110, 10295), (4118, 10275), (4350, 9727), (5325, 7946), (6177, 6850)]