74859750

素因数分解:

$2^1\times 3^2\times 5^3\times 7^3\times {\mathrm{97}}^1$

素因数の和:141

約数の個数: 192

約数和(自身を含む): 238492800

約数和(自身を除く): 163633050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 49, 50, 63, 70, 75, 90, 97, 98, 105, 125, 126, 147, 150, 175, 194, 210, 225, 245, 250, 291, 294, 315, 343, 350, 375, 441, 450, 485, 490, 525, 582, 630, 679, 686, 735, 750, 873, 875, 882, 970, 1029, 1050, 1125, 1225, 1358, 1455, 1470, 1575, 1715, 1746, 1750, 2037, 2058, 2205, 2250, 2425, 2450, 2625, 2910, 3087, 3150, 3395, 3430, 3675, 4074, 4365, 4410, 4753, 4850, 5145, 5250, 6111, 6125, 6174, 6790, 7275, 7350, 7875, 8575, 8730, 9506, 10185, 10290, 11025, 12125, 12222, 12250, 14259, 14550, 15435, 15750, 16975, 17150, 18375, 20370, 21825, 22050, 23765, 24250, 25725, 28518, 30555, 30870, 33271, 33950, 36375, 36750, 42777, 42875, 43650, 47530, 50925, 51450, 55125, 61110, 66542, 71295, 72750, 77175, 84875, 85554, 85750, 99813, 101850, 109125, 110250, 118825, 128625, 142590, 152775, 154350, 166355, 169750, 199626, 213885, 218250, 237650, 254625, 257250, 299439, 305550, 332710, 356475, 385875, 427770, 499065, 509250, 594125, 598878, 712950, 763875, 771750, 831775, 998130, 1069425, 1188250, 1497195, 1527750, 1663550, 1782375, 2138850, 2495325, 2994390, 3564750, 4158875, 4990650, 5347125, 7485975, 8317750, 10694250, 12476625, 14971950, 24953250, 37429875, 74859750]

約数ペア:

[(1, 74859750), (2, 37429875), (3, 24953250), (5, 14971950), (6, 12476625), (7, 10694250), (9, 8317750), (10, 7485975), (14, 5347125), (15, 4990650), (18, 4158875), (21, 3564750), (25, 2994390), (30, 2495325), (35, 2138850), (42, 1782375), (45, 1663550), (49, 1527750), (50, 1497195), (63, 1188250), (70, 1069425), (75, 998130), (90, 831775), (97, 771750), (98, 763875), (105, 712950), (125, 598878), (126, 594125), (147, 509250), (150, 499065), (175, 427770), (194, 385875), (210, 356475), (225, 332710), (245, 305550), (250, 299439), (291, 257250), (294, 254625), (315, 237650), (343, 218250), (350, 213885), (375, 199626), (441, 169750), (450, 166355), (485, 154350), (490, 152775), (525, 142590), (582, 128625), (630, 118825), (679, 110250), (686, 109125), (735, 101850), (750, 99813), (873, 85750), (875, 85554), (882, 84875), (970, 77175), (1029, 72750), (1050, 71295), (1125, 66542), (1225, 61110), (1358, 55125), (1455, 51450), (1470, 50925), (1575, 47530), (1715, 43650), (1746, 42875), (1750, 42777), (2037, 36750), (2058, 36375), (2205, 33950), (2250, 33271), (2425, 30870), (2450, 30555), (2625, 28518), (2910, 25725), (3087, 24250), (3150, 23765), (3395, 22050), (3430, 21825), (3675, 20370), (4074, 18375), (4365, 17150), (4410, 16975), (4753, 15750), (4850, 15435), (5145, 14550), (5250, 14259), (6111, 12250), (6125, 12222), (6174, 12125), (6790, 11025), (7275, 10290), (7350, 10185), (7875, 9506), (8575, 8730)]