77502060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9161}}^1$

素因数の和:9223

約数の個数: 72

約数和(自身を含む): 240117696

約数和(自身を除く): 162615636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 9161, 18322, 27483, 36644, 45805, 54966, 82449, 91610, 109932, 137415, 164898, 183220, 274830, 329796, 412245, 430567, 549660, 824490, 861134, 1291701, 1648980, 1722268, 2152835, 2583402, 3875103, 4305670, 5166804, 6458505, 7750206, 8611340, 12917010, 15500412, 19375515, 25834020, 38751030, 77502060]

約数ペア:

[(1, 77502060), (2, 38751030), (3, 25834020), (4, 19375515), (5, 15500412), (6, 12917010), (9, 8611340), (10, 7750206), (12, 6458505), (15, 5166804), (18, 4305670), (20, 3875103), (30, 2583402), (36, 2152835), (45, 1722268), (47, 1648980), (60, 1291701), (90, 861134), (94, 824490), (141, 549660), (180, 430567), (188, 412245), (235, 329796), (282, 274830), (423, 183220), (470, 164898), (564, 137415), (705, 109932), (846, 91610), (940, 82449), (1410, 54966), (1692, 45805), (2115, 36644), (2820, 27483), (4230, 18322), (8460, 9161)]