110531500

素因数分解:

$2^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 254270016

約数和(自身を除く): 143738516

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 53, 86, 97, 100, 106, 125, 172, 194, 212, 215, 250, 265, 388, 430, 485, 500, 530, 860, 970, 1060, 1075, 1325, 1940, 2150, 2279, 2425, 2650, 4171, 4300, 4558, 4850, 5141, 5300, 5375, 6625, 8342, 9116, 9700, 10282, 10750, 11395, 12125, 13250, 16684, 20564, 20855, 21500, 22790, 24250, 25705, 26500, 41710, 45580, 48500, 51410, 56975, 83420, 102820, 104275, 113950, 128525, 208550, 221063, 227900, 257050, 284875, 417100, 442126, 514100, 521375, 569750, 642625, 884252, 1042750, 1105315, 1139500, 1285250, 2085500, 2210630, 2570500, 4421260, 5526575, 11053150, 22106300, 27632875, 55265750, 110531500]

約数ペア:

[(1, 110531500), (2, 55265750), (4, 27632875), (5, 22106300), (10, 11053150), (20, 5526575), (25, 4421260), (43, 2570500), (50, 2210630), (53, 2085500), (86, 1285250), (97, 1139500), (100, 1105315), (106, 1042750), (125, 884252), (172, 642625), (194, 569750), (212, 521375), (215, 514100), (250, 442126), (265, 417100), (388, 284875), (430, 257050), (485, 227900), (500, 221063), (530, 208550), (860, 128525), (970, 113950), (1060, 104275), (1075, 102820), (1325, 83420), (1940, 56975), (2150, 51410), (2279, 48500), (2425, 45580), (2650, 41710), (4171, 26500), (4300, 25705), (4558, 24250), (4850, 22790), (5141, 21500), (5300, 20855), (5375, 20564), (6625, 16684), (8342, 13250), (9116, 12125), (9700, 11395), (10282, 10750)]