61501050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10513}}^1$

素因数の和:10544

約数の個数: 72

約数和(自身を含む): 177959964

約数和(自身を除く): 116458914

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 10513, 21026, 31539, 52565, 63078, 94617, 105130, 136669, 157695, 189234, 262825, 273338, 315390, 410007, 473085, 525650, 683345, 788475, 820014, 946170, 1230021, 1366690, 1576950, 2050035, 2365425, 2460042, 3416725, 4100070, 4730850, 6150105, 6833450, 10250175, 12300210, 20500350, 30750525, 61501050]

約数ペア:

[(1, 61501050), (2, 30750525), (3, 20500350), (5, 12300210), (6, 10250175), (9, 6833450), (10, 6150105), (13, 4730850), (15, 4100070), (18, 3416725), (25, 2460042), (26, 2365425), (30, 2050035), (39, 1576950), (45, 1366690), (50, 1230021), (65, 946170), (75, 820014), (78, 788475), (90, 683345), (117, 525650), (130, 473085), (150, 410007), (195, 315390), (225, 273338), (234, 262825), (325, 189234), (390, 157695), (450, 136669), (585, 105130), (650, 94617), (975, 63078), (1170, 52565), (1950, 31539), (2925, 21026), (5850, 10513)]