150708670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{349}}^1$

素因数の和:593

約数の個数: 64

約数和(自身を含む): 322560000

約数和(自身を除く): 171851330

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 199, 217, 310, 349, 398, 434, 698, 995, 1085, 1393, 1745, 1990, 2170, 2443, 2786, 3490, 4886, 6169, 6965, 10819, 12215, 12338, 13930, 21638, 24430, 30845, 43183, 54095, 61690, 69451, 75733, 86366, 108190, 138902, 151466, 215915, 347255, 378665, 431830, 486157, 694510, 757330, 972314, 2152981, 2430785, 4305962, 4861570, 10764905, 15070867, 21529810, 30141734, 75354335, 150708670]

約数ペア:

[(1, 150708670), (2, 75354335), (5, 30141734), (7, 21529810), (10, 15070867), (14, 10764905), (31, 4861570), (35, 4305962), (62, 2430785), (70, 2152981), (155, 972314), (199, 757330), (217, 694510), (310, 486157), (349, 431830), (398, 378665), (434, 347255), (698, 215915), (995, 151466), (1085, 138902), (1393, 108190), (1745, 86366), (1990, 75733), (2170, 69451), (2443, 61690), (2786, 54095), (3490, 43183), (4886, 30845), (6169, 24430), (6965, 21638), (10819, 13930), (12215, 12338)]