53022200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{313}}^1$

素因数の和:358

約数の個数: 144

約数和(自身を含む): 155354640

約数和(自身を除く): 102332440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 110, 121, 140, 154, 175, 200, 220, 242, 275, 280, 308, 313, 350, 385, 440, 484, 550, 605, 616, 626, 700, 770, 847, 968, 1100, 1210, 1252, 1400, 1540, 1565, 1694, 1925, 2191, 2200, 2420, 2504, 3025, 3080, 3130, 3388, 3443, 3850, 4235, 4382, 4840, 6050, 6260, 6776, 6886, 7700, 7825, 8470, 8764, 10955, 12100, 12520, 13772, 15400, 15650, 16940, 17215, 17528, 21175, 21910, 24101, 24200, 27544, 31300, 33880, 34430, 37873, 42350, 43820, 48202, 54775, 62600, 68860, 75746, 84700, 86075, 87640, 96404, 109550, 120505, 137720, 151492, 169400, 172150, 189365, 192808, 219100, 241010, 265111, 302984, 344300, 378730, 438200, 482020, 530222, 602525, 688600, 757460, 946825, 964040, 1060444, 1205050, 1325555, 1514920, 1893650, 2120888, 2410100, 2651110, 3787300, 4820200, 5302220, 6627775, 7574600, 10604440, 13255550, 26511100, 53022200]

約数ペア:

[(1, 53022200), (2, 26511100), (4, 13255550), (5, 10604440), (7, 7574600), (8, 6627775), (10, 5302220), (11, 4820200), (14, 3787300), (20, 2651110), (22, 2410100), (25, 2120888), (28, 1893650), (35, 1514920), (40, 1325555), (44, 1205050), (50, 1060444), (55, 964040), (56, 946825), (70, 757460), (77, 688600), (88, 602525), (100, 530222), (110, 482020), (121, 438200), (140, 378730), (154, 344300), (175, 302984), (200, 265111), (220, 241010), (242, 219100), (275, 192808), (280, 189365), (308, 172150), (313, 169400), (350, 151492), (385, 137720), (440, 120505), (484, 109550), (550, 96404), (605, 87640), (616, 86075), (626, 84700), (700, 75746), (770, 68860), (847, 62600), (968, 54775), (1100, 48202), (1210, 43820), (1252, 42350), (1400, 37873), (1540, 34430), (1565, 33880), (1694, 31300), (1925, 27544), (2191, 24200), (2200, 24101), (2420, 21910), (2504, 21175), (3025, 17528), (3080, 17215), (3130, 16940), (3388, 15650), (3443, 15400), (3850, 13772), (4235, 12520), (4382, 12100), (4840, 10955), (6050, 8764), (6260, 8470), (6776, 7825), (6886, 7700)]