145413810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{22133}}^1$

素因数の和:22219

約数の個数: 48

約数和(自身を含む): 383272344

約数和(自身を除く): 237858534

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 22133, 44266, 66399, 110665, 132798, 199197, 221330, 331995, 398394, 663990, 995985, 1615709, 1991970, 3231418, 4847127, 8078545, 9694254, 14541381, 16157090, 24235635, 29082762, 48471270, 72706905, 145413810]

約数ペア:

[(1, 145413810), (2, 72706905), (3, 48471270), (5, 29082762), (6, 24235635), (9, 16157090), (10, 14541381), (15, 9694254), (18, 8078545), (30, 4847127), (45, 3231418), (73, 1991970), (90, 1615709), (146, 995985), (219, 663990), (365, 398394), (438, 331995), (657, 221330), (730, 199197), (1095, 132798), (1314, 110665), (2190, 66399), (3285, 44266), (6570, 22133)]