164621100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{283}}^1$

素因数の和:584

約数の個数: 144

約数和(自身を含む): 548242688

約数和(自身を除く): 383621588

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 277, 283, 300, 350, 420, 525, 554, 566, 700, 831, 849, 1050, 1108, 1132, 1385, 1415, 1662, 1698, 1939, 1981, 2100, 2770, 2830, 3324, 3396, 3878, 3962, 4155, 4245, 5540, 5660, 5817, 5943, 6925, 7075, 7756, 7924, 8310, 8490, 9695, 9905, 11634, 11886, 13850, 14150, 16620, 16980, 19390, 19810, 20775, 21225, 23268, 23772, 27700, 28300, 29085, 29715, 38780, 39620, 41550, 42450, 48475, 49525, 58170, 59430, 78391, 83100, 84900, 96950, 99050, 116340, 118860, 145425, 148575, 156782, 193900, 198100, 235173, 290850, 297150, 313564, 391955, 470346, 548737, 581700, 594300, 783910, 940692, 1097474, 1175865, 1567820, 1646211, 1959775, 2194948, 2351730, 2743685, 3292422, 3919550, 4703460, 5487370, 5879325, 6584844, 7839100, 8231055, 10974740, 11758650, 13718425, 16462110, 23517300, 27436850, 32924220, 41155275, 54873700, 82310550, 164621100]

約数ペア:

[(1, 164621100), (2, 82310550), (3, 54873700), (4, 41155275), (5, 32924220), (6, 27436850), (7, 23517300), (10, 16462110), (12, 13718425), (14, 11758650), (15, 10974740), (20, 8231055), (21, 7839100), (25, 6584844), (28, 5879325), (30, 5487370), (35, 4703460), (42, 3919550), (50, 3292422), (60, 2743685), (70, 2351730), (75, 2194948), (84, 1959775), (100, 1646211), (105, 1567820), (140, 1175865), (150, 1097474), (175, 940692), (210, 783910), (277, 594300), (283, 581700), (300, 548737), (350, 470346), (420, 391955), (525, 313564), (554, 297150), (566, 290850), (700, 235173), (831, 198100), (849, 193900), (1050, 156782), (1108, 148575), (1132, 145425), (1385, 118860), (1415, 116340), (1662, 99050), (1698, 96950), (1939, 84900), (1981, 83100), (2100, 78391), (2770, 59430), (2830, 58170), (3324, 49525), (3396, 48475), (3878, 42450), (3962, 41550), (4155, 39620), (4245, 38780), (5540, 29715), (5660, 29085), (5817, 28300), (5943, 27700), (6925, 23772), (7075, 23268), (7756, 21225), (7924, 20775), (8310, 19810), (8490, 19390), (9695, 16980), (9905, 16620), (11634, 14150), (11886, 13850)]