142873380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61057}}^1$

素因数の和:61085

約数の個数: 72

約数和(自身を含む): 466727352

約数和(自身を除く): 323853972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 61057, 122114, 183171, 244228, 305285, 366342, 549513, 610570, 732684, 793741, 915855, 1099026, 1221140, 1587482, 1831710, 2198052, 2381223, 2747565, 3174964, 3663420, 3968705, 4762446, 5495130, 7143669, 7937410, 9524892, 10990260, 11906115, 14287338, 15874820, 23812230, 28574676, 35718345, 47624460, 71436690, 142873380]

約数ペア:

[(1, 142873380), (2, 71436690), (3, 47624460), (4, 35718345), (5, 28574676), (6, 23812230), (9, 15874820), (10, 14287338), (12, 11906115), (13, 10990260), (15, 9524892), (18, 7937410), (20, 7143669), (26, 5495130), (30, 4762446), (36, 3968705), (39, 3663420), (45, 3174964), (52, 2747565), (60, 2381223), (65, 2198052), (78, 1831710), (90, 1587482), (117, 1221140), (130, 1099026), (156, 915855), (180, 793741), (195, 732684), (234, 610570), (260, 549513), (390, 366342), (468, 305285), (585, 244228), (780, 183171), (1170, 122114), (2340, 61057)]