151907470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5591}}^1$

素因数の和:5641

約数の個数: 64

約数和(自身を含む): 338204160

約数和(自身を除く): 186296690

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 38, 55, 65, 95, 110, 130, 143, 190, 209, 247, 286, 418, 494, 715, 1045, 1235, 1430, 2090, 2470, 2717, 5434, 5591, 11182, 13585, 27170, 27955, 55910, 61501, 72683, 106229, 123002, 145366, 212458, 307505, 363415, 531145, 615010, 726830, 799513, 1062290, 1168519, 1380977, 1599026, 2337038, 2761954, 3997565, 5842595, 6904885, 7995130, 11685190, 13809770, 15190747, 30381494, 75953735, 151907470]

約数ペア:

[(1, 151907470), (2, 75953735), (5, 30381494), (10, 15190747), (11, 13809770), (13, 11685190), (19, 7995130), (22, 6904885), (26, 5842595), (38, 3997565), (55, 2761954), (65, 2337038), (95, 1599026), (110, 1380977), (130, 1168519), (143, 1062290), (190, 799513), (209, 726830), (247, 615010), (286, 531145), (418, 363415), (494, 307505), (715, 212458), (1045, 145366), (1235, 123002), (1430, 106229), (2090, 72683), (2470, 61501), (2717, 55910), (5434, 27955), (5591, 27170), (11182, 13585)]