51429150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{4969}}^1$

素因数の和:5010

約数の個数: 72

約数和(自身を含む): 144209520

約数和(自身を除く): 92780370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1725, 2070, 3450, 4969, 5175, 9938, 10350, 14907, 24845, 29814, 44721, 49690, 74535, 89442, 114287, 124225, 149070, 223605, 228574, 248450, 342861, 372675, 447210, 571435, 685722, 745350, 1028583, 1118025, 1142870, 1714305, 2057166, 2236050, 2857175, 3428610, 5142915, 5714350, 8571525, 10285830, 17143050, 25714575, 51429150]

約数ペア:

[(1, 51429150), (2, 25714575), (3, 17143050), (5, 10285830), (6, 8571525), (9, 5714350), (10, 5142915), (15, 3428610), (18, 2857175), (23, 2236050), (25, 2057166), (30, 1714305), (45, 1142870), (46, 1118025), (50, 1028583), (69, 745350), (75, 685722), (90, 571435), (115, 447210), (138, 372675), (150, 342861), (207, 248450), (225, 228574), (230, 223605), (345, 149070), (414, 124225), (450, 114287), (575, 89442), (690, 74535), (1035, 49690), (1150, 44721), (1725, 29814), (2070, 24845), (3450, 14907), (4969, 10350), (5175, 9938)]