201495660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{853}}^1$

素因数の和:1023

約数の個数: 96

約数和(自身を含む): 587661312

約数和(自身を除く): 386165652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 127, 155, 186, 254, 310, 372, 381, 465, 508, 620, 635, 762, 853, 930, 1270, 1524, 1706, 1860, 1905, 2540, 2559, 3412, 3810, 3937, 4265, 5118, 7620, 7874, 8530, 10236, 11811, 12795, 15748, 17060, 19685, 23622, 25590, 26443, 39370, 47244, 51180, 52886, 59055, 78740, 79329, 105772, 108331, 118110, 132215, 158658, 216662, 236220, 264430, 317316, 324993, 396645, 433324, 528860, 541655, 649986, 793290, 1083310, 1299972, 1586580, 1624965, 2166620, 3249930, 3358261, 6499860, 6716522, 10074783, 13433044, 16791305, 20149566, 33582610, 40299132, 50373915, 67165220, 100747830, 201495660]

約数ペア:

[(1, 201495660), (2, 100747830), (3, 67165220), (4, 50373915), (5, 40299132), (6, 33582610), (10, 20149566), (12, 16791305), (15, 13433044), (20, 10074783), (30, 6716522), (31, 6499860), (60, 3358261), (62, 3249930), (93, 2166620), (124, 1624965), (127, 1586580), (155, 1299972), (186, 1083310), (254, 793290), (310, 649986), (372, 541655), (381, 528860), (465, 433324), (508, 396645), (620, 324993), (635, 317316), (762, 264430), (853, 236220), (930, 216662), (1270, 158658), (1524, 132215), (1706, 118110), (1860, 108331), (1905, 105772), (2540, 79329), (2559, 78740), (3412, 59055), (3810, 52886), (3937, 51180), (4265, 47244), (5118, 39370), (7620, 26443), (7874, 25590), (8530, 23622), (10236, 19685), (11811, 17060), (12795, 15748)]