74290125

素因数分解:

$3^1\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 155361024

約数和(自身を除く): 81070899

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 49, 65, 75, 91, 105, 125, 147, 175, 195, 245, 273, 311, 325, 375, 455, 525, 637, 735, 875, 933, 975, 1225, 1365, 1555, 1625, 1911, 2177, 2275, 2625, 3185, 3675, 4043, 4665, 4875, 6125, 6531, 6825, 7775, 9555, 10885, 11375, 12129, 15239, 15925, 18375, 20215, 23325, 28301, 32655, 34125, 38875, 45717, 47775, 54425, 60645, 76195, 79625, 84903, 101075, 116625, 141505, 163275, 198107, 228585, 238875, 272125, 303225, 380975, 424515, 505375, 594321, 707525, 816375, 990535, 1142925, 1516125, 1904875, 2122575, 2971605, 3537625, 4952675, 5714625, 10612875, 14858025, 24763375, 74290125]

約数ペア:

[(1, 74290125), (3, 24763375), (5, 14858025), (7, 10612875), (13, 5714625), (15, 4952675), (21, 3537625), (25, 2971605), (35, 2122575), (39, 1904875), (49, 1516125), (65, 1142925), (75, 990535), (91, 816375), (105, 707525), (125, 594321), (147, 505375), (175, 424515), (195, 380975), (245, 303225), (273, 272125), (311, 238875), (325, 228585), (375, 198107), (455, 163275), (525, 141505), (637, 116625), (735, 101075), (875, 84903), (933, 79625), (975, 76195), (1225, 60645), (1365, 54425), (1555, 47775), (1625, 45717), (1911, 38875), (2177, 34125), (2275, 32655), (2625, 28301), (3185, 23325), (3675, 20215), (4043, 18375), (4665, 15925), (4875, 15239), (6125, 12129), (6531, 11375), (6825, 10885), (7775, 9555)]