57446100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 216

約数和(自身を含む): 194987520

約数和(自身を除く): 137541420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 31, 36, 45, 50, 58, 60, 62, 71, 75, 87, 90, 93, 100, 116, 124, 142, 145, 150, 155, 174, 180, 186, 213, 225, 261, 279, 284, 290, 300, 310, 348, 355, 372, 426, 435, 450, 465, 522, 558, 580, 620, 639, 710, 725, 775, 852, 870, 899, 900, 930, 1044, 1065, 1116, 1278, 1305, 1395, 1420, 1450, 1550, 1740, 1775, 1798, 1860, 2059, 2130, 2175, 2201, 2325, 2556, 2610, 2697, 2790, 2900, 3100, 3195, 3550, 3596, 4118, 4260, 4350, 4402, 4495, 4650, 5220, 5325, 5394, 5580, 6177, 6390, 6525, 6603, 6975, 7100, 8091, 8236, 8700, 8804, 8990, 9300, 10295, 10650, 10788, 11005, 12354, 12780, 13050, 13206, 13485, 13950, 15975, 16182, 17980, 18531, 19809, 20590, 21300, 22010, 22475, 24708, 26100, 26412, 26970, 27900, 30885, 31950, 32364, 33015, 37062, 39618, 40455, 41180, 44020, 44950, 51475, 53940, 55025, 61770, 63829, 63900, 66030, 67425, 74124, 79236, 80910, 89900, 92655, 99045, 102950, 110050, 123540, 127658, 132060, 134850, 154425, 161820, 165075, 185310, 191487, 198090, 202275, 205900, 220100, 255316, 269700, 308850, 319145, 330150, 370620, 382974, 396180, 404550, 463275, 495225, 574461, 617700, 638290, 660300, 765948, 809100, 926550, 957435, 990450, 1148922, 1276580, 1595725, 1853100, 1914870, 1980900, 2297844, 2872305, 3191450, 3829740, 4787175, 5744610, 6382900, 9574350, 11489220, 14361525, 19148700, 28723050, 57446100]

約数ペア:

[(1, 57446100), (2, 28723050), (3, 19148700), (4, 14361525), (5, 11489220), (6, 9574350), (9, 6382900), (10, 5744610), (12, 4787175), (15, 3829740), (18, 3191450), (20, 2872305), (25, 2297844), (29, 1980900), (30, 1914870), (31, 1853100), (36, 1595725), (45, 1276580), (50, 1148922), (58, 990450), (60, 957435), (62, 926550), (71, 809100), (75, 765948), (87, 660300), (90, 638290), (93, 617700), (100, 574461), (116, 495225), (124, 463275), (142, 404550), (145, 396180), (150, 382974), (155, 370620), (174, 330150), (180, 319145), (186, 308850), (213, 269700), (225, 255316), (261, 220100), (279, 205900), (284, 202275), (290, 198090), (300, 191487), (310, 185310), (348, 165075), (355, 161820), (372, 154425), (426, 134850), (435, 132060), (450, 127658), (465, 123540), (522, 110050), (558, 102950), (580, 99045), (620, 92655), (639, 89900), (710, 80910), (725, 79236), (775, 74124), (852, 67425), (870, 66030), (899, 63900), (900, 63829), (930, 61770), (1044, 55025), (1065, 53940), (1116, 51475), (1278, 44950), (1305, 44020), (1395, 41180), (1420, 40455), (1450, 39618), (1550, 37062), (1740, 33015), (1775, 32364), (1798, 31950), (1860, 30885), (2059, 27900), (2130, 26970), (2175, 26412), (2201, 26100), (2325, 24708), (2556, 22475), (2610, 22010), (2697, 21300), (2790, 20590), (2900, 19809), (3100, 18531), (3195, 17980), (3550, 16182), (3596, 15975), (4118, 13950), (4260, 13485), (4350, 13206), (4402, 13050), (4495, 12780), (4650, 12354), (5220, 11005), (5325, 10788), (5394, 10650), (5580, 10295), (6177, 9300), (6390, 8990), (6525, 8804), (6603, 8700), (6975, 8236), (7100, 8091)]