712581030

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{53861}}^1$

素因数の和:53891

約数の個数: 96

約数和(自身を含む): 2210496480

約数和(自身を除く): 1497915450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1323, 1470, 1890, 2205, 2646, 4410, 6615, 13230, 53861, 107722, 161583, 269305, 323166, 377027, 484749, 538610, 754054, 807915, 969498, 1131081, 1454247, 1615830, 1885135, 2262162, 2423745, 2639189, 2908494, 3393243, 3770270, 4847490, 5278378, 5655405, 6786486, 7271235, 7917567, 10179729, 11310810, 13195945, 14542470, 15835134, 16966215, 20359458, 23752701, 26391890, 33932430, 39587835, 47505402, 50898645, 71258103, 79175670, 101797290, 118763505, 142516206, 237527010, 356290515, 712581030]

約数ペア:

[(1, 712581030), (2, 356290515), (3, 237527010), (5, 142516206), (6, 118763505), (7, 101797290), (9, 79175670), (10, 71258103), (14, 50898645), (15, 47505402), (18, 39587835), (21, 33932430), (27, 26391890), (30, 23752701), (35, 20359458), (42, 16966215), (45, 15835134), (49, 14542470), (54, 13195945), (63, 11310810), (70, 10179729), (90, 7917567), (98, 7271235), (105, 6786486), (126, 5655405), (135, 5278378), (147, 4847490), (189, 3770270), (210, 3393243), (245, 2908494), (270, 2639189), (294, 2423745), (315, 2262162), (378, 1885135), (441, 1615830), (490, 1454247), (630, 1131081), (735, 969498), (882, 807915), (945, 754054), (1323, 538610), (1470, 484749), (1890, 377027), (2205, 323166), (2646, 269305), (4410, 161583), (6615, 107722), (13230, 53861)]