148938270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{733}}^1$

素因数の和:1277

約数の個数: 64

約数和(自身を含む): 386213184

約数和(自身を除く): 237274914

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 521, 733, 1042, 1466, 1563, 2199, 2605, 3126, 3665, 4398, 5210, 6773, 7330, 7815, 9529, 10995, 13546, 15630, 19058, 20319, 21990, 28587, 33865, 40638, 47645, 57174, 67730, 95290, 101595, 142935, 203190, 285870, 381893, 763786, 1145679, 1909465, 2291358, 3818930, 4964609, 5728395, 9929218, 11456790, 14893827, 24823045, 29787654, 49646090, 74469135, 148938270]

約数ペア:

[(1, 148938270), (2, 74469135), (3, 49646090), (5, 29787654), (6, 24823045), (10, 14893827), (13, 11456790), (15, 9929218), (26, 5728395), (30, 4964609), (39, 3818930), (65, 2291358), (78, 1909465), (130, 1145679), (195, 763786), (390, 381893), (521, 285870), (733, 203190), (1042, 142935), (1466, 101595), (1563, 95290), (2199, 67730), (2605, 57174), (3126, 47645), (3665, 40638), (4398, 33865), (5210, 28587), (6773, 21990), (7330, 20319), (7815, 19058), (9529, 15630), (10995, 13546)]