7137078780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{194683}}^1$

素因数の和:194755

約数の個数: 96

約数和(自身を含む): 21979044864

約数和(自身を除く): 14841966084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 47, 52, 60, 65, 78, 94, 130, 141, 156, 188, 195, 235, 260, 282, 390, 470, 564, 611, 705, 780, 940, 1222, 1410, 1833, 2444, 2820, 3055, 3666, 6110, 7332, 9165, 12220, 18330, 36660, 194683, 389366, 584049, 778732, 973415, 1168098, 1946830, 2336196, 2530879, 2920245, 3893660, 5061758, 5840490, 7592637, 9150101, 10123516, 11680980, 12654395, 15185274, 18300202, 25308790, 27450303, 30370548, 36600404, 37963185, 45750505, 50617580, 54900606, 75926370, 91501010, 109801212, 118951313, 137251515, 151852740, 183002020, 237902626, 274503030, 356853939, 475805252, 549006060, 594756565, 713707878, 1189513130, 1427415756, 1784269695, 2379026260, 3568539390, 7137078780]

約数ペア:

[(1, 7137078780), (2, 3568539390), (3, 2379026260), (4, 1784269695), (5, 1427415756), (6, 1189513130), (10, 713707878), (12, 594756565), (13, 549006060), (15, 475805252), (20, 356853939), (26, 274503030), (30, 237902626), (39, 183002020), (47, 151852740), (52, 137251515), (60, 118951313), (65, 109801212), (78, 91501010), (94, 75926370), (130, 54900606), (141, 50617580), (156, 45750505), (188, 37963185), (195, 36600404), (235, 30370548), (260, 27450303), (282, 25308790), (390, 18300202), (470, 15185274), (564, 12654395), (611, 11680980), (705, 10123516), (780, 9150101), (940, 7592637), (1222, 5840490), (1410, 5061758), (1833, 3893660), (2444, 2920245), (2820, 2530879), (3055, 2336196), (3666, 1946830), (6110, 1168098), (7332, 973415), (9165, 778732), (12220, 584049), (18330, 389366), (36660, 194683)]