308177550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{331}}^1\times {\mathrm{2069}}^1$

素因数の和:2418

約数の個数: 72

約数和(自身を含む): 830873160

約数和(自身を除く): 522695610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 331, 450, 662, 993, 1655, 1986, 2069, 2979, 3310, 4138, 4965, 5958, 6207, 8275, 9930, 10345, 12414, 14895, 16550, 18621, 20690, 24825, 29790, 31035, 37242, 49650, 51725, 62070, 74475, 93105, 103450, 148950, 155175, 186210, 310350, 465525, 684839, 931050, 1369678, 2054517, 3424195, 4109034, 6163551, 6848390, 10272585, 12327102, 17120975, 20545170, 30817755, 34241950, 51362925, 61635510, 102725850, 154088775, 308177550]

約数ペア:

[(1, 308177550), (2, 154088775), (3, 102725850), (5, 61635510), (6, 51362925), (9, 34241950), (10, 30817755), (15, 20545170), (18, 17120975), (25, 12327102), (30, 10272585), (45, 6848390), (50, 6163551), (75, 4109034), (90, 3424195), (150, 2054517), (225, 1369678), (331, 931050), (450, 684839), (662, 465525), (993, 310350), (1655, 186210), (1986, 155175), (2069, 148950), (2979, 103450), (3310, 93105), (4138, 74475), (4965, 62070), (5958, 51725), (6207, 49650), (8275, 37242), (9930, 31035), (10345, 29790), (12414, 24825), (14895, 20690), (16550, 18621)]