202742280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43321}}^1$

素因数の和:43351

約数の個数: 96

約数和(自身を含む): 709614360

約数和(自身を除く): 506872080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 43321, 86642, 129963, 173284, 216605, 259926, 346568, 389889, 433210, 519852, 563173, 649815, 779778, 866420, 1039704, 1126346, 1299630, 1559556, 1689519, 1732840, 1949445, 2252692, 2599260, 2815865, 3119112, 3379038, 3898890, 4505384, 5068557, 5198520, 5631730, 6758076, 7797780, 8447595, 10137114, 11263460, 13516152, 15595560, 16895190, 20274228, 22526920, 25342785, 33790380, 40548456, 50685570, 67580760, 101371140, 202742280]

約数ペア:

[(1, 202742280), (2, 101371140), (3, 67580760), (4, 50685570), (5, 40548456), (6, 33790380), (8, 25342785), (9, 22526920), (10, 20274228), (12, 16895190), (13, 15595560), (15, 13516152), (18, 11263460), (20, 10137114), (24, 8447595), (26, 7797780), (30, 6758076), (36, 5631730), (39, 5198520), (40, 5068557), (45, 4505384), (52, 3898890), (60, 3379038), (65, 3119112), (72, 2815865), (78, 2599260), (90, 2252692), (104, 1949445), (117, 1732840), (120, 1689519), (130, 1559556), (156, 1299630), (180, 1126346), (195, 1039704), (234, 866420), (260, 779778), (312, 649815), (360, 563173), (390, 519852), (468, 433210), (520, 389889), (585, 346568), (780, 259926), (936, 216605), (1170, 173284), (1560, 129963), (2340, 86642), (4680, 43321)]