1243591050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{21991}}^1$

素因数の和:22048

約数の個数: 96

約数和(自身を含む): 3436030080

約数和(自身を除く): 2192439030

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 29, 30, 39, 50, 58, 65, 75, 78, 87, 130, 145, 150, 174, 195, 290, 325, 377, 390, 435, 650, 725, 754, 870, 975, 1131, 1450, 1885, 1950, 2175, 2262, 3770, 4350, 5655, 9425, 11310, 18850, 21991, 28275, 43982, 56550, 65973, 109955, 131946, 219910, 285883, 329865, 549775, 571766, 637739, 659730, 857649, 1099550, 1275478, 1429415, 1649325, 1715298, 1913217, 2858830, 3188695, 3298650, 3826434, 4288245, 6377390, 7147075, 8290607, 8576490, 9566085, 14294150, 15943475, 16581214, 19132170, 21441225, 24871821, 31886950, 41453035, 42882450, 47830425, 49743642, 82906070, 95660850, 124359105, 207265175, 248718210, 414530350, 621795525, 1243591050]

約数ペア:

[(1, 1243591050), (2, 621795525), (3, 414530350), (5, 248718210), (6, 207265175), (10, 124359105), (13, 95660850), (15, 82906070), (25, 49743642), (26, 47830425), (29, 42882450), (30, 41453035), (39, 31886950), (50, 24871821), (58, 21441225), (65, 19132170), (75, 16581214), (78, 15943475), (87, 14294150), (130, 9566085), (145, 8576490), (150, 8290607), (174, 7147075), (195, 6377390), (290, 4288245), (325, 3826434), (377, 3298650), (390, 3188695), (435, 2858830), (650, 1913217), (725, 1715298), (754, 1649325), (870, 1429415), (975, 1275478), (1131, 1099550), (1450, 857649), (1885, 659730), (1950, 637739), (2175, 571766), (2262, 549775), (3770, 329865), (4350, 285883), (5655, 219910), (9425, 131946), (11310, 109955), (18850, 65973), (21991, 56550), (28275, 43982)]