4990650

素因数分解:

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

素因数の和:133

約数の個数: 96

約数和(自身を含む): 14582400

約数和(自身を除く): 9591750

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 97, 98, 105, 147, 150, 175, 194, 210, 245, 291, 294, 343, 350, 485, 490, 525, 582, 679, 686, 735, 970, 1029, 1050, 1225, 1358, 1455, 1470, 1715, 2037, 2058, 2425, 2450, 2910, 3395, 3430, 3675, 4074, 4753, 4850, 5145, 6790, 7275, 7350, 8575, 9506, 10185, 10290, 14259, 14550, 16975, 17150, 20370, 23765, 25725, 28518, 33271, 33950, 47530, 50925, 51450, 66542, 71295, 99813, 101850, 118825, 142590, 166355, 199626, 237650, 332710, 356475, 499065, 712950, 831775, 998130, 1663550, 2495325, 4990650]

約数ペア:

[(1, 4990650), (2, 2495325), (3, 1663550), (5, 998130), (6, 831775), (7, 712950), (10, 499065), (14, 356475), (15, 332710), (21, 237650), (25, 199626), (30, 166355), (35, 142590), (42, 118825), (49, 101850), (50, 99813), (70, 71295), (75, 66542), (97, 51450), (98, 50925), (105, 47530), (147, 33950), (150, 33271), (175, 28518), (194, 25725), (210, 23765), (245, 20370), (291, 17150), (294, 16975), (343, 14550), (350, 14259), (485, 10290), (490, 10185), (525, 9506), (582, 8575), (679, 7350), (686, 7275), (735, 6790), (970, 5145), (1029, 4850), (1050, 4753), (1225, 4074), (1358, 3675), (1455, 3430), (1470, 3395), (1715, 2910), (2037, 2450), (2058, 2425)]