480166750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:275

約数の個数: 128

約数和(自身を含む): 1086898176

約数和(自身を除く): 606731426

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 53, 62, 70, 106, 125, 155, 167, 175, 217, 250, 265, 310, 334, 350, 371, 434, 530, 742, 775, 835, 875, 1085, 1169, 1325, 1550, 1643, 1670, 1750, 1855, 2170, 2338, 2650, 3286, 3710, 3875, 4175, 5177, 5425, 5845, 6625, 7750, 8215, 8350, 8851, 9275, 10354, 10850, 11501, 11690, 13250, 16430, 17702, 18550, 20875, 23002, 25885, 27125, 29225, 36239, 41075, 41750, 44255, 46375, 51770, 54250, 57505, 58450, 61957, 72478, 82150, 88510, 92750, 115010, 123914, 129425, 146125, 181195, 205375, 221275, 258850, 274381, 287525, 292250, 309785, 362390, 410750, 442550, 548762, 575050, 619570, 647125, 905975, 1106375, 1294250, 1371905, 1437625, 1548925, 1811950, 1920667, 2212750, 2743810, 2875250, 3097850, 3841334, 4529875, 6859525, 7744625, 9059750, 9603335, 13719050, 15489250, 19206670, 34297625, 48016675, 68595250, 96033350, 240083375, 480166750]

約数ペア:

[(1, 480166750), (2, 240083375), (5, 96033350), (7, 68595250), (10, 48016675), (14, 34297625), (25, 19206670), (31, 15489250), (35, 13719050), (50, 9603335), (53, 9059750), (62, 7744625), (70, 6859525), (106, 4529875), (125, 3841334), (155, 3097850), (167, 2875250), (175, 2743810), (217, 2212750), (250, 1920667), (265, 1811950), (310, 1548925), (334, 1437625), (350, 1371905), (371, 1294250), (434, 1106375), (530, 905975), (742, 647125), (775, 619570), (835, 575050), (875, 548762), (1085, 442550), (1169, 410750), (1325, 362390), (1550, 309785), (1643, 292250), (1670, 287525), (1750, 274381), (1855, 258850), (2170, 221275), (2338, 205375), (2650, 181195), (3286, 146125), (3710, 129425), (3875, 123914), (4175, 115010), (5177, 92750), (5425, 88510), (5845, 82150), (6625, 72478), (7750, 61957), (8215, 58450), (8350, 57505), (8851, 54250), (9275, 51770), (10354, 46375), (10850, 44255), (11501, 41750), (11690, 41075), (13250, 36239), (16430, 29225), (17702, 27125), (18550, 25885), (20875, 23002)]