149191320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73133}}^1$

素因数の和:73164

約数の個数: 64

約数和(自身を含む): 473908320

約数和(自身を除く): 324717000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 73133, 146266, 219399, 292532, 365665, 438798, 585064, 731330, 877596, 1096995, 1243261, 1462660, 1755192, 2193990, 2486522, 2925320, 3729783, 4387980, 4973044, 6216305, 7459566, 8775960, 9946088, 12432610, 14919132, 18648915, 24865220, 29838264, 37297830, 49730440, 74595660, 149191320]

約数ペア:

[(1, 149191320), (2, 74595660), (3, 49730440), (4, 37297830), (5, 29838264), (6, 24865220), (8, 18648915), (10, 14919132), (12, 12432610), (15, 9946088), (17, 8775960), (20, 7459566), (24, 6216305), (30, 4973044), (34, 4387980), (40, 3729783), (51, 2925320), (60, 2486522), (68, 2193990), (85, 1755192), (102, 1462660), (120, 1243261), (136, 1096995), (170, 877596), (204, 731330), (255, 585064), (340, 438798), (408, 365665), (510, 292532), (680, 219399), (1020, 146266), (2040, 73133)]