201891450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 518734656

約数和(自身を除く): 316843206

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 113, 129, 150, 215, 226, 258, 277, 339, 430, 554, 565, 645, 678, 831, 1075, 1130, 1290, 1385, 1662, 1695, 2150, 2770, 2825, 3225, 3390, 4155, 4859, 5650, 6450, 6925, 8310, 8475, 9718, 11911, 13850, 14577, 16950, 20775, 23822, 24295, 29154, 31301, 35733, 41550, 48590, 59555, 62602, 71466, 72885, 93903, 119110, 121475, 145770, 156505, 178665, 187806, 242950, 297775, 313010, 357330, 364425, 469515, 595550, 728850, 782525, 893325, 939030, 1345943, 1565050, 1786650, 2347575, 2691886, 4037829, 4695150, 6729715, 8075658, 13459430, 20189145, 33648575, 40378290, 67297150, 100945725, 201891450]

約数ペア:

[(1, 201891450), (2, 100945725), (3, 67297150), (5, 40378290), (6, 33648575), (10, 20189145), (15, 13459430), (25, 8075658), (30, 6729715), (43, 4695150), (50, 4037829), (75, 2691886), (86, 2347575), (113, 1786650), (129, 1565050), (150, 1345943), (215, 939030), (226, 893325), (258, 782525), (277, 728850), (339, 595550), (430, 469515), (554, 364425), (565, 357330), (645, 313010), (678, 297775), (831, 242950), (1075, 187806), (1130, 178665), (1290, 156505), (1385, 145770), (1662, 121475), (1695, 119110), (2150, 93903), (2770, 72885), (2825, 71466), (3225, 62602), (3390, 59555), (4155, 48590), (4859, 41550), (5650, 35733), (6450, 31301), (6925, 29154), (8310, 24295), (8475, 23822), (9718, 20775), (11911, 16950), (13850, 14577)]