105580150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 227485440

約数和(自身を除く): 121905290

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 83, 95, 103, 130, 166, 190, 206, 247, 325, 415, 475, 494, 515, 650, 830, 950, 1030, 1079, 1235, 1339, 1577, 1957, 2075, 2158, 2470, 2575, 2678, 3154, 3914, 4150, 5150, 5395, 6175, 6695, 7885, 8549, 9785, 10790, 12350, 13390, 15770, 17098, 19570, 20501, 25441, 26975, 33475, 39425, 41002, 42745, 48925, 50882, 53950, 66950, 78850, 85490, 97850, 102505, 111137, 127205, 162431, 205010, 213725, 222274, 254410, 324862, 427450, 512525, 555685, 636025, 812155, 1025050, 1111370, 1272050, 1624310, 2111603, 2778425, 4060775, 4223206, 5556850, 8121550, 10558015, 21116030, 52790075, 105580150]

約数ペア:

[(1, 105580150), (2, 52790075), (5, 21116030), (10, 10558015), (13, 8121550), (19, 5556850), (25, 4223206), (26, 4060775), (38, 2778425), (50, 2111603), (65, 1624310), (83, 1272050), (95, 1111370), (103, 1025050), (130, 812155), (166, 636025), (190, 555685), (206, 512525), (247, 427450), (325, 324862), (415, 254410), (475, 222274), (494, 213725), (515, 205010), (650, 162431), (830, 127205), (950, 111137), (1030, 102505), (1079, 97850), (1235, 85490), (1339, 78850), (1577, 66950), (1957, 53950), (2075, 50882), (2158, 48925), (2470, 42745), (2575, 41002), (2678, 39425), (3154, 33475), (3914, 26975), (4150, 25441), (5150, 20501), (5395, 19570), (6175, 17098), (6695, 15770), (7885, 13390), (8549, 12350), (9785, 10790)]