41720250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:433

約数の個数: 128

約数和(自身を含む): 122653440

約数和(自身を除く): 80933190

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 75, 78, 110, 125, 130, 143, 150, 165, 195, 250, 275, 286, 325, 330, 375, 389, 390, 429, 550, 650, 715, 750, 778, 825, 858, 975, 1167, 1375, 1430, 1625, 1650, 1945, 1950, 2145, 2334, 2750, 3250, 3575, 3890, 4125, 4279, 4290, 4875, 5057, 5835, 7150, 8250, 8558, 9725, 9750, 10114, 10725, 11670, 12837, 15171, 17875, 19450, 21395, 21450, 25285, 25674, 29175, 30342, 35750, 42790, 48625, 50570, 53625, 55627, 58350, 64185, 75855, 97250, 106975, 107250, 111254, 126425, 128370, 145875, 151710, 166881, 213950, 252850, 278135, 291750, 320925, 333762, 379275, 534875, 556270, 632125, 641850, 758550, 834405, 1069750, 1264250, 1390675, 1604625, 1668810, 1896375, 2781350, 3209250, 3792750, 4172025, 6953375, 8344050, 13906750, 20860125, 41720250]

約数ペア:

[(1, 41720250), (2, 20860125), (3, 13906750), (5, 8344050), (6, 6953375), (10, 4172025), (11, 3792750), (13, 3209250), (15, 2781350), (22, 1896375), (25, 1668810), (26, 1604625), (30, 1390675), (33, 1264250), (39, 1069750), (50, 834405), (55, 758550), (65, 641850), (66, 632125), (75, 556270), (78, 534875), (110, 379275), (125, 333762), (130, 320925), (143, 291750), (150, 278135), (165, 252850), (195, 213950), (250, 166881), (275, 151710), (286, 145875), (325, 128370), (330, 126425), (375, 111254), (389, 107250), (390, 106975), (429, 97250), (550, 75855), (650, 64185), (715, 58350), (750, 55627), (778, 53625), (825, 50570), (858, 48625), (975, 42790), (1167, 35750), (1375, 30342), (1430, 29175), (1625, 25674), (1650, 25285), (1945, 21450), (1950, 21395), (2145, 19450), (2334, 17875), (2750, 15171), (3250, 12837), (3575, 11670), (3890, 10725), (4125, 10114), (4279, 9750), (4290, 9725), (4875, 8558), (5057, 8250), (5835, 7150)]