10516740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 32269440

約数和(自身を除く): 21752700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 97, 130, 139, 156, 194, 195, 260, 278, 291, 388, 390, 417, 485, 556, 582, 695, 780, 834, 970, 1164, 1261, 1390, 1455, 1668, 1807, 1940, 2085, 2522, 2780, 2910, 3614, 3783, 4170, 5044, 5421, 5820, 6305, 7228, 7566, 8340, 9035, 10842, 12610, 13483, 15132, 18070, 18915, 21684, 25220, 26966, 27105, 36140, 37830, 40449, 53932, 54210, 67415, 75660, 80898, 108420, 134830, 161796, 175279, 202245, 269660, 350558, 404490, 525837, 701116, 808980, 876395, 1051674, 1752790, 2103348, 2629185, 3505580, 5258370, 10516740]

約数ペア:

[(1, 10516740), (2, 5258370), (3, 3505580), (4, 2629185), (5, 2103348), (6, 1752790), (10, 1051674), (12, 876395), (13, 808980), (15, 701116), (20, 525837), (26, 404490), (30, 350558), (39, 269660), (52, 202245), (60, 175279), (65, 161796), (78, 134830), (97, 108420), (130, 80898), (139, 75660), (156, 67415), (194, 54210), (195, 53932), (260, 40449), (278, 37830), (291, 36140), (388, 27105), (390, 26966), (417, 25220), (485, 21684), (556, 18915), (582, 18070), (695, 15132), (780, 13483), (834, 12610), (970, 10842), (1164, 9035), (1261, 8340), (1390, 7566), (1455, 7228), (1668, 6305), (1807, 5820), (1940, 5421), (2085, 5044), (2522, 4170), (2780, 3783), (2910, 3614)]