313999650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{211}}^1\times {\mathrm{3307}}^1$

素因数の和:3536

約数の個数: 72

約数和(自身を含む): 847866864

約数和(自身を除く): 533867214

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 211, 225, 422, 450, 633, 1055, 1266, 1899, 2110, 3165, 3307, 3798, 5275, 6330, 6614, 9495, 9921, 10550, 15825, 16535, 18990, 19842, 29763, 31650, 33070, 47475, 49605, 59526, 82675, 94950, 99210, 148815, 165350, 248025, 297630, 496050, 697777, 744075, 1395554, 1488150, 2093331, 3488885, 4186662, 6279993, 6977770, 10466655, 12559986, 17444425, 20933310, 31399965, 34888850, 52333275, 62799930, 104666550, 156999825, 313999650]

約数ペア:

[(1, 313999650), (2, 156999825), (3, 104666550), (5, 62799930), (6, 52333275), (9, 34888850), (10, 31399965), (15, 20933310), (18, 17444425), (25, 12559986), (30, 10466655), (45, 6977770), (50, 6279993), (75, 4186662), (90, 3488885), (150, 2093331), (211, 1488150), (225, 1395554), (422, 744075), (450, 697777), (633, 496050), (1055, 297630), (1266, 248025), (1899, 165350), (2110, 148815), (3165, 99210), (3307, 94950), (3798, 82675), (5275, 59526), (6330, 49605), (6614, 47475), (9495, 33070), (9921, 31650), (10550, 29763), (15825, 19842), (16535, 18990)]