57179250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:266

約数の個数: 128

約数和(自身を含む): 163088640

約数和(自身を除く): 105909390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 43, 45, 50, 54, 75, 86, 90, 125, 129, 135, 150, 197, 215, 225, 250, 258, 270, 375, 387, 394, 430, 450, 591, 645, 675, 750, 774, 985, 1075, 1125, 1161, 1182, 1290, 1350, 1773, 1935, 1970, 2150, 2250, 2322, 2955, 3225, 3375, 3546, 3870, 4925, 5319, 5375, 5805, 5910, 6450, 6750, 8471, 8865, 9675, 9850, 10638, 10750, 11610, 14775, 16125, 16942, 17730, 19350, 24625, 25413, 26595, 29025, 29550, 32250, 42355, 44325, 48375, 49250, 50826, 53190, 58050, 73875, 76239, 84710, 88650, 96750, 127065, 132975, 145125, 147750, 152478, 211775, 221625, 228717, 254130, 265950, 290250, 381195, 423550, 443250, 457434, 635325, 664875, 762390, 1058875, 1143585, 1270650, 1329750, 1905975, 2117750, 2287170, 3176625, 3811950, 5717925, 6353250, 9529875, 11435850, 19059750, 28589625, 57179250]

約数ペア:

[(1, 57179250), (2, 28589625), (3, 19059750), (5, 11435850), (6, 9529875), (9, 6353250), (10, 5717925), (15, 3811950), (18, 3176625), (25, 2287170), (27, 2117750), (30, 1905975), (43, 1329750), (45, 1270650), (50, 1143585), (54, 1058875), (75, 762390), (86, 664875), (90, 635325), (125, 457434), (129, 443250), (135, 423550), (150, 381195), (197, 290250), (215, 265950), (225, 254130), (250, 228717), (258, 221625), (270, 211775), (375, 152478), (387, 147750), (394, 145125), (430, 132975), (450, 127065), (591, 96750), (645, 88650), (675, 84710), (750, 76239), (774, 73875), (985, 58050), (1075, 53190), (1125, 50826), (1161, 49250), (1182, 48375), (1290, 44325), (1350, 42355), (1773, 32250), (1935, 29550), (1970, 29025), (2150, 26595), (2250, 25413), (2322, 24625), (2955, 19350), (3225, 17730), (3375, 16942), (3546, 16125), (3870, 14775), (4925, 11610), (5319, 10750), (5375, 10638), (5805, 9850), (5910, 9675), (6450, 8865), (6750, 8471)]