283140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1$

素因数の和:50

約数の個数: 108

約数和(自身を含む): 1016652

約数和(自身を除く): 733512

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 121, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 242, 260, 286, 330, 363, 390, 396, 429, 468, 484, 495, 572, 585, 605, 660, 715, 726, 780, 858, 990, 1089, 1170, 1210, 1287, 1430, 1452, 1573, 1716, 1815, 1980, 2145, 2178, 2340, 2420, 2574, 2860, 3146, 3630, 4290, 4356, 4719, 5148, 5445, 6292, 6435, 7260, 7865, 8580, 9438, 10890, 12870, 14157, 15730, 18876, 21780, 23595, 25740, 28314, 31460, 47190, 56628, 70785, 94380, 141570, 283140]

約数ペア:

[(1, 283140), (2, 141570), (3, 94380), (4, 70785), (5, 56628), (6, 47190), (9, 31460), (10, 28314), (11, 25740), (12, 23595), (13, 21780), (15, 18876), (18, 15730), (20, 14157), (22, 12870), (26, 10890), (30, 9438), (33, 8580), (36, 7865), (39, 7260), (44, 6435), (45, 6292), (52, 5445), (55, 5148), (60, 4719), (65, 4356), (66, 4290), (78, 3630), (90, 3146), (99, 2860), (110, 2574), (117, 2420), (121, 2340), (130, 2178), (132, 2145), (143, 1980), (156, 1815), (165, 1716), (180, 1573), (195, 1452), (198, 1430), (220, 1287), (234, 1210), (242, 1170), (260, 1089), (286, 990), (330, 858), (363, 780), (390, 726), (396, 715), (429, 660), (468, 605), (484, 585), (495, 572)]