73315950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:386

約数の個数: 96

約数和(自身を含む): 192844800

約数和(自身を除く): 119528850

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 79, 115, 138, 150, 158, 230, 237, 269, 345, 395, 474, 538, 575, 690, 790, 807, 1150, 1185, 1345, 1614, 1725, 1817, 1975, 2370, 2690, 3450, 3634, 3950, 4035, 5451, 5925, 6187, 6725, 8070, 9085, 10902, 11850, 12374, 13450, 18170, 18561, 20175, 21251, 27255, 30935, 37122, 40350, 42502, 45425, 54510, 61870, 63753, 90850, 92805, 106255, 127506, 136275, 154675, 185610, 212510, 272550, 309350, 318765, 464025, 488773, 531275, 637530, 928050, 977546, 1062550, 1466319, 1593825, 2443865, 2932638, 3187650, 4887730, 7331595, 12219325, 14663190, 24438650, 36657975, 73315950]

約数ペア:

[(1, 73315950), (2, 36657975), (3, 24438650), (5, 14663190), (6, 12219325), (10, 7331595), (15, 4887730), (23, 3187650), (25, 2932638), (30, 2443865), (46, 1593825), (50, 1466319), (69, 1062550), (75, 977546), (79, 928050), (115, 637530), (138, 531275), (150, 488773), (158, 464025), (230, 318765), (237, 309350), (269, 272550), (345, 212510), (395, 185610), (474, 154675), (538, 136275), (575, 127506), (690, 106255), (790, 92805), (807, 90850), (1150, 63753), (1185, 61870), (1345, 54510), (1614, 45425), (1725, 42502), (1817, 40350), (1975, 37122), (2370, 30935), (2690, 27255), (3450, 21251), (3634, 20175), (3950, 18561), (4035, 18170), (5451, 13450), (5925, 12374), (6187, 11850), (6725, 10902), (8070, 9085)]