103844969320

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7681}}^1\times {\mathrm{10903}}^1$

素因数の和:18626

約数の個数: 64

約数和(自身を含む): 241241840640

約数和(自身を除く): 137396871320

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 7681, 10903, 15362, 21806, 30724, 38405, 43612, 54515, 61448, 76810, 87224, 109030, 153620, 218060, 238111, 307240, 337993, 436120, 476222, 675986, 952444, 1190555, 1351972, 1689965, 1904888, 2381110, 2703944, 3379930, 4762220, 6759860, 9524440, 13519720, 83745943, 167491886, 334983772, 418729715, 669967544, 837459430, 1674918860, 2596124233, 3349837720, 5192248466, 10384496932, 12980621165, 20768993864, 25961242330, 51922484660, 103844969320]

約数ペア:

[(1, 103844969320), (2, 51922484660), (4, 25961242330), (5, 20768993864), (8, 12980621165), (10, 10384496932), (20, 5192248466), (31, 3349837720), (40, 2596124233), (62, 1674918860), (124, 837459430), (155, 669967544), (248, 418729715), (310, 334983772), (620, 167491886), (1240, 83745943), (7681, 13519720), (10903, 9524440), (15362, 6759860), (21806, 4762220), (30724, 3379930), (38405, 2703944), (43612, 2381110), (54515, 1904888), (61448, 1689965), (76810, 1351972), (87224, 1190555), (109030, 952444), (153620, 675986), (218060, 476222), (238111, 436120), (307240, 337993)]