30741100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:164

約数の個数: 108

約数和(自身を含む): 77198184

約数和(自身を除く): 46457084

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 68, 85, 100, 107, 130, 169, 170, 214, 221, 260, 325, 338, 340, 425, 428, 442, 535, 650, 676, 845, 850, 884, 1070, 1105, 1300, 1391, 1690, 1700, 1819, 2140, 2210, 2675, 2782, 2873, 3380, 3638, 4225, 4420, 5350, 5525, 5564, 5746, 6955, 7276, 8450, 9095, 10700, 11050, 11492, 13910, 14365, 16900, 18083, 18190, 22100, 23647, 27820, 28730, 34775, 36166, 36380, 45475, 47294, 57460, 69550, 71825, 72332, 90415, 90950, 94588, 118235, 139100, 143650, 180830, 181900, 236470, 287300, 307411, 361660, 452075, 472940, 591175, 614822, 904150, 1182350, 1229644, 1537055, 1808300, 2364700, 3074110, 6148220, 7685275, 15370550, 30741100]

約数ペア:

[(1, 30741100), (2, 15370550), (4, 7685275), (5, 6148220), (10, 3074110), (13, 2364700), (17, 1808300), (20, 1537055), (25, 1229644), (26, 1182350), (34, 904150), (50, 614822), (52, 591175), (65, 472940), (68, 452075), (85, 361660), (100, 307411), (107, 287300), (130, 236470), (169, 181900), (170, 180830), (214, 143650), (221, 139100), (260, 118235), (325, 94588), (338, 90950), (340, 90415), (425, 72332), (428, 71825), (442, 69550), (535, 57460), (650, 47294), (676, 45475), (845, 36380), (850, 36166), (884, 34775), (1070, 28730), (1105, 27820), (1300, 23647), (1391, 22100), (1690, 18190), (1700, 18083), (1819, 16900), (2140, 14365), (2210, 13910), (2675, 11492), (2782, 11050), (2873, 10700), (3380, 9095), (3638, 8450), (4225, 7276), (4420, 6955), (5350, 5746), (5525, 5564)]