15258200

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 38568960

約数和(自身を除く): 23310760

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 31, 40, 46, 50, 62, 92, 100, 107, 115, 124, 155, 184, 200, 214, 230, 248, 310, 428, 460, 535, 575, 620, 713, 775, 856, 920, 1070, 1150, 1240, 1426, 1550, 2140, 2300, 2461, 2675, 2852, 3100, 3317, 3565, 4280, 4600, 4922, 5350, 5704, 6200, 6634, 7130, 9844, 10700, 12305, 13268, 14260, 16585, 17825, 19688, 21400, 24610, 26536, 28520, 33170, 35650, 49220, 61525, 66340, 71300, 76291, 82925, 98440, 123050, 132680, 142600, 152582, 165850, 246100, 305164, 331700, 381455, 492200, 610328, 663400, 762910, 1525820, 1907275, 3051640, 3814550, 7629100, 15258200]

約数ペア:

[(1, 15258200), (2, 7629100), (4, 3814550), (5, 3051640), (8, 1907275), (10, 1525820), (20, 762910), (23, 663400), (25, 610328), (31, 492200), (40, 381455), (46, 331700), (50, 305164), (62, 246100), (92, 165850), (100, 152582), (107, 142600), (115, 132680), (124, 123050), (155, 98440), (184, 82925), (200, 76291), (214, 71300), (230, 66340), (248, 61525), (310, 49220), (428, 35650), (460, 33170), (535, 28520), (575, 26536), (620, 24610), (713, 21400), (775, 19688), (856, 17825), (920, 16585), (1070, 14260), (1150, 13268), (1240, 12305), (1426, 10700), (1550, 9844), (2140, 7130), (2300, 6634), (2461, 6200), (2675, 5704), (2852, 5350), (3100, 4922), (3317, 4600), (3565, 4280)]