129216230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{829}}^1$

素因数の和:969

約数の個数: 64

約数和(自身を含む): 276091200

約数和(自身を除く): 146874970

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 109, 110, 130, 143, 218, 286, 545, 715, 829, 1090, 1199, 1417, 1430, 1658, 2398, 2834, 4145, 5995, 7085, 8290, 9119, 10777, 11990, 14170, 15587, 18238, 21554, 31174, 45595, 53885, 77935, 90361, 91190, 107770, 118547, 155870, 180722, 237094, 451805, 592735, 903610, 993971, 1174693, 1185470, 1987942, 2349386, 4969855, 5873465, 9939710, 11746930, 12921623, 25843246, 64608115, 129216230]

約数ペア:

[(1, 129216230), (2, 64608115), (5, 25843246), (10, 12921623), (11, 11746930), (13, 9939710), (22, 5873465), (26, 4969855), (55, 2349386), (65, 1987942), (109, 1185470), (110, 1174693), (130, 993971), (143, 903610), (218, 592735), (286, 451805), (545, 237094), (715, 180722), (829, 155870), (1090, 118547), (1199, 107770), (1417, 91190), (1430, 90361), (1658, 77935), (2398, 53885), (2834, 45595), (4145, 31174), (5995, 21554), (7085, 18238), (8290, 15587), (9119, 14170), (10777, 11990)]