87966900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{13963}}^1$

素因数の和:13990

約数の個数: 108

約数和(自身を含む): 315139552

約数和(自身を除く): 227172652

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 13963, 27926, 41889, 55852, 69815, 83778, 97741, 125667, 139630, 167556, 195482, 209445, 251334, 279260, 293223, 349075, 390964, 418890, 488705, 502668, 586446, 628335, 698150, 837780, 879669, 977410, 1047225, 1172892, 1256670, 1396300, 1466115, 1759338, 1954820, 2094450, 2443525, 2513340, 2932230, 3141675, 3518676, 4188900, 4398345, 4887050, 5864460, 6283350, 7330575, 8796690, 9774100, 12566700, 14661150, 17593380, 21991725, 29322300, 43983450, 87966900]

約数ペア:

[(1, 87966900), (2, 43983450), (3, 29322300), (4, 21991725), (5, 17593380), (6, 14661150), (7, 12566700), (9, 9774100), (10, 8796690), (12, 7330575), (14, 6283350), (15, 5864460), (18, 4887050), (20, 4398345), (21, 4188900), (25, 3518676), (28, 3141675), (30, 2932230), (35, 2513340), (36, 2443525), (42, 2094450), (45, 1954820), (50, 1759338), (60, 1466115), (63, 1396300), (70, 1256670), (75, 1172892), (84, 1047225), (90, 977410), (100, 879669), (105, 837780), (126, 698150), (140, 628335), (150, 586446), (175, 502668), (180, 488705), (210, 418890), (225, 390964), (252, 349075), (300, 293223), (315, 279260), (350, 251334), (420, 209445), (450, 195482), (525, 167556), (630, 139630), (700, 125667), (900, 97741), (1050, 83778), (1260, 69815), (1575, 55852), (2100, 41889), (3150, 27926), (6300, 13963)]