269072250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 707346432

約数和(自身を除く): 438274182

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 71, 75, 93, 125, 142, 150, 155, 163, 186, 213, 250, 310, 326, 355, 375, 426, 465, 489, 710, 750, 775, 815, 930, 978, 1065, 1550, 1630, 1775, 2130, 2201, 2325, 2445, 3550, 3875, 4075, 4402, 4650, 4890, 5053, 5325, 6603, 7750, 8150, 8875, 10106, 10650, 11005, 11573, 11625, 12225, 13206, 15159, 17750, 20375, 22010, 23146, 23250, 24450, 25265, 26625, 30318, 33015, 34719, 40750, 50530, 53250, 55025, 57865, 61125, 66030, 69438, 75795, 110050, 115730, 122250, 126325, 151590, 165075, 173595, 252650, 275125, 289325, 330150, 347190, 358763, 378975, 550250, 578650, 631625, 717526, 757950, 825375, 867975, 1076289, 1263250, 1446625, 1650750, 1735950, 1793815, 1894875, 2152578, 2893250, 3587630, 3789750, 4339875, 5381445, 8679750, 8969075, 10762890, 17938150, 26907225, 44845375, 53814450, 89690750, 134536125, 269072250]

約数ペア:

[(1, 269072250), (2, 134536125), (3, 89690750), (5, 53814450), (6, 44845375), (10, 26907225), (15, 17938150), (25, 10762890), (30, 8969075), (31, 8679750), (50, 5381445), (62, 4339875), (71, 3789750), (75, 3587630), (93, 2893250), (125, 2152578), (142, 1894875), (150, 1793815), (155, 1735950), (163, 1650750), (186, 1446625), (213, 1263250), (250, 1076289), (310, 867975), (326, 825375), (355, 757950), (375, 717526), (426, 631625), (465, 578650), (489, 550250), (710, 378975), (750, 358763), (775, 347190), (815, 330150), (930, 289325), (978, 275125), (1065, 252650), (1550, 173595), (1630, 165075), (1775, 151590), (2130, 126325), (2201, 122250), (2325, 115730), (2445, 110050), (3550, 75795), (3875, 69438), (4075, 66030), (4402, 61125), (4650, 57865), (4890, 55025), (5053, 53250), (5325, 50530), (6603, 40750), (7750, 34719), (8150, 33015), (8875, 30318), (10106, 26625), (10650, 25265), (11005, 24450), (11573, 23250), (11625, 23146), (12225, 22010), (13206, 20375), (15159, 17750)]