217025100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{293}}^1\times {\mathrm{823}}^1$

素因数の和:1136

約数の個数: 108

約数和(自身を含む): 683404176

約数和(自身を除く): 466379076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 293, 300, 450, 586, 823, 879, 900, 1172, 1465, 1646, 1758, 2469, 2637, 2930, 3292, 3516, 4115, 4395, 4938, 5274, 5860, 7325, 7407, 8230, 8790, 9876, 10548, 12345, 13185, 14650, 14814, 16460, 17580, 20575, 21975, 24690, 26370, 29300, 29628, 37035, 41150, 43950, 49380, 52740, 61725, 65925, 74070, 82300, 87900, 123450, 131850, 148140, 185175, 241139, 246900, 263700, 370350, 482278, 723417, 740700, 964556, 1205695, 1446834, 2170251, 2411390, 2893668, 3617085, 4340502, 4822780, 6028475, 7234170, 8681004, 10851255, 12056950, 14468340, 18085425, 21702510, 24113900, 36170850, 43405020, 54256275, 72341700, 108512550, 217025100]

約数ペア:

[(1, 217025100), (2, 108512550), (3, 72341700), (4, 54256275), (5, 43405020), (6, 36170850), (9, 24113900), (10, 21702510), (12, 18085425), (15, 14468340), (18, 12056950), (20, 10851255), (25, 8681004), (30, 7234170), (36, 6028475), (45, 4822780), (50, 4340502), (60, 3617085), (75, 2893668), (90, 2411390), (100, 2170251), (150, 1446834), (180, 1205695), (225, 964556), (293, 740700), (300, 723417), (450, 482278), (586, 370350), (823, 263700), (879, 246900), (900, 241139), (1172, 185175), (1465, 148140), (1646, 131850), (1758, 123450), (2469, 87900), (2637, 82300), (2930, 74070), (3292, 65925), (3516, 61725), (4115, 52740), (4395, 49380), (4938, 43950), (5274, 41150), (5860, 37035), (7325, 29628), (7407, 29300), (8230, 26370), (8790, 24690), (9876, 21975), (10548, 20575), (12345, 17580), (13185, 16460), (14650, 14814)]