67967300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1019}}^1$

素因数の和:1085

約数の個数: 72

約数和(自身を含む): 159364800

約数和(自身を除く): 91397500

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 29, 46, 50, 58, 92, 100, 115, 116, 145, 230, 290, 460, 575, 580, 667, 725, 1019, 1150, 1334, 1450, 2038, 2300, 2668, 2900, 3335, 4076, 5095, 6670, 10190, 13340, 16675, 20380, 23437, 25475, 29551, 33350, 46874, 50950, 59102, 66700, 93748, 101900, 117185, 118204, 147755, 234370, 295510, 468740, 585925, 591020, 679673, 738775, 1171850, 1359346, 1477550, 2343700, 2718692, 2955100, 3398365, 6796730, 13593460, 16991825, 33983650, 67967300]

約数ペア:

[(1, 67967300), (2, 33983650), (4, 16991825), (5, 13593460), (10, 6796730), (20, 3398365), (23, 2955100), (25, 2718692), (29, 2343700), (46, 1477550), (50, 1359346), (58, 1171850), (92, 738775), (100, 679673), (115, 591020), (116, 585925), (145, 468740), (230, 295510), (290, 234370), (460, 147755), (575, 118204), (580, 117185), (667, 101900), (725, 93748), (1019, 66700), (1150, 59102), (1334, 50950), (1450, 46874), (2038, 33350), (2300, 29551), (2668, 25475), (2900, 23437), (3335, 20380), (4076, 16675), (5095, 13340), (6670, 10190)]