7141950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:346

約数の個数: 72

約数和(自身を含む): 19585800

約数和(自身を除く): 12443850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 59, 75, 90, 118, 150, 177, 225, 269, 295, 354, 450, 531, 538, 590, 807, 885, 1062, 1345, 1475, 1614, 1770, 2421, 2655, 2690, 2950, 4035, 4425, 4842, 5310, 6725, 8070, 8850, 12105, 13275, 13450, 15871, 20175, 24210, 26550, 31742, 40350, 47613, 60525, 79355, 95226, 121050, 142839, 158710, 238065, 285678, 396775, 476130, 714195, 793550, 1190325, 1428390, 2380650, 3570975, 7141950]

約数ペア:

[(1, 7141950), (2, 3570975), (3, 2380650), (5, 1428390), (6, 1190325), (9, 793550), (10, 714195), (15, 476130), (18, 396775), (25, 285678), (30, 238065), (45, 158710), (50, 142839), (59, 121050), (75, 95226), (90, 79355), (118, 60525), (150, 47613), (177, 40350), (225, 31742), (269, 26550), (295, 24210), (354, 20175), (450, 15871), (531, 13450), (538, 13275), (590, 12105), (807, 8850), (885, 8070), (1062, 6725), (1345, 5310), (1475, 4842), (1614, 4425), (1770, 4035), (2421, 2950), (2655, 2690)]