15301000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:152

約数の個数: 128

約数和(自身を含む): 42456960

約数和(自身を除く): 27155960

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 107, 110, 125, 130, 143, 200, 214, 220, 250, 260, 275, 286, 325, 428, 440, 500, 520, 535, 550, 572, 650, 715, 856, 1000, 1070, 1100, 1144, 1177, 1300, 1375, 1391, 1430, 1625, 2140, 2200, 2354, 2600, 2675, 2750, 2782, 2860, 3250, 3575, 4280, 4708, 5350, 5500, 5564, 5720, 5885, 6500, 6955, 7150, 9416, 10700, 11000, 11128, 11770, 13000, 13375, 13910, 14300, 15301, 17875, 21400, 23540, 26750, 27820, 28600, 29425, 30602, 34775, 35750, 47080, 53500, 55640, 58850, 61204, 69550, 71500, 76505, 107000, 117700, 122408, 139100, 143000, 147125, 153010, 173875, 235400, 278200, 294250, 306020, 347750, 382525, 588500, 612040, 695500, 765050, 1177000, 1391000, 1530100, 1912625, 3060200, 3825250, 7650500, 15301000]

約数ペア:

[(1, 15301000), (2, 7650500), (4, 3825250), (5, 3060200), (8, 1912625), (10, 1530100), (11, 1391000), (13, 1177000), (20, 765050), (22, 695500), (25, 612040), (26, 588500), (40, 382525), (44, 347750), (50, 306020), (52, 294250), (55, 278200), (65, 235400), (88, 173875), (100, 153010), (104, 147125), (107, 143000), (110, 139100), (125, 122408), (130, 117700), (143, 107000), (200, 76505), (214, 71500), (220, 69550), (250, 61204), (260, 58850), (275, 55640), (286, 53500), (325, 47080), (428, 35750), (440, 34775), (500, 30602), (520, 29425), (535, 28600), (550, 27820), (572, 26750), (650, 23540), (715, 21400), (856, 17875), (1000, 15301), (1070, 14300), (1100, 13910), (1144, 13375), (1177, 13000), (1300, 11770), (1375, 11128), (1391, 11000), (1430, 10700), (1625, 9416), (2140, 7150), (2200, 6955), (2354, 6500), (2600, 5885), (2675, 5720), (2750, 5564), (2782, 5500), (2860, 5350), (3250, 4708), (3575, 4280)]