7259460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 22522752

約数和(自身を除く): 15263292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 41, 52, 60, 65, 78, 82, 123, 130, 156, 164, 195, 205, 227, 246, 260, 390, 410, 454, 492, 533, 615, 681, 780, 820, 908, 1066, 1135, 1230, 1362, 1599, 2132, 2270, 2460, 2665, 2724, 2951, 3198, 3405, 4540, 5330, 5902, 6396, 6810, 7995, 8853, 9307, 10660, 11804, 13620, 14755, 15990, 17706, 18614, 27921, 29510, 31980, 35412, 37228, 44265, 46535, 55842, 59020, 88530, 93070, 111684, 120991, 139605, 177060, 186140, 241982, 279210, 362973, 483964, 558420, 604955, 725946, 1209910, 1451892, 1814865, 2419820, 3629730, 7259460]

約数ペア:

[(1, 7259460), (2, 3629730), (3, 2419820), (4, 1814865), (5, 1451892), (6, 1209910), (10, 725946), (12, 604955), (13, 558420), (15, 483964), (20, 362973), (26, 279210), (30, 241982), (39, 186140), (41, 177060), (52, 139605), (60, 120991), (65, 111684), (78, 93070), (82, 88530), (123, 59020), (130, 55842), (156, 46535), (164, 44265), (195, 37228), (205, 35412), (227, 31980), (246, 29510), (260, 27921), (390, 18614), (410, 17706), (454, 15990), (492, 14755), (533, 13620), (615, 11804), (681, 10660), (780, 9307), (820, 8853), (908, 7995), (1066, 6810), (1135, 6396), (1230, 5902), (1362, 5330), (1599, 4540), (2132, 3405), (2270, 3198), (2460, 2951), (2665, 2724)]