57851820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 240

約数和(自身を含む): 203198688

約数和(自身を除く): 145346868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 41, 45, 52, 54, 60, 65, 67, 78, 81, 82, 90, 108, 117, 123, 130, 134, 135, 156, 162, 164, 180, 195, 201, 205, 234, 246, 260, 268, 270, 324, 335, 351, 369, 390, 402, 405, 410, 468, 492, 533, 540, 585, 603, 615, 670, 702, 738, 780, 804, 810, 820, 871, 1005, 1053, 1066, 1107, 1170, 1206, 1230, 1340, 1404, 1476, 1599, 1620, 1742, 1755, 1809, 1845, 2010, 2106, 2132, 2214, 2340, 2412, 2460, 2613, 2665, 2747, 3015, 3198, 3321, 3484, 3510, 3618, 3690, 4020, 4212, 4355, 4428, 4797, 5226, 5265, 5330, 5427, 5494, 5535, 6030, 6396, 6642, 7020, 7236, 7380, 7839, 7995, 8241, 8710, 9045, 9594, 10452, 10530, 10660, 10854, 10988, 11070, 12060, 13065, 13284, 13735, 14391, 15678, 15990, 16482, 16605, 17420, 18090, 19188, 21060, 21708, 22140, 23517, 23985, 24723, 26130, 27135, 27470, 28782, 31356, 31980, 32964, 33210, 35711, 36180, 39195, 41205, 43173, 47034, 47970, 49446, 52260, 54270, 54940, 57564, 66420, 70551, 71422, 71955, 74169, 78390, 82410, 86346, 94068, 95940, 98892, 107133, 108540, 117585, 123615, 141102, 142844, 143910, 148338, 156780, 164820, 172692, 178555, 214266, 215865, 222507, 235170, 247230, 282204, 287820, 296676, 321399, 352755, 357110, 370845, 428532, 431730, 445014, 470340, 494460, 535665, 642798, 705510, 714220, 741690, 863460, 890028, 964197, 1071330, 1112535, 1285596, 1411020, 1483380, 1606995, 1928394, 2142660, 2225070, 2892591, 3213990, 3856788, 4450140, 4820985, 5785182, 6427980, 9641970, 11570364, 14462955, 19283940, 28925910, 57851820]

約数ペア:

[(1, 57851820), (2, 28925910), (3, 19283940), (4, 14462955), (5, 11570364), (6, 9641970), (9, 6427980), (10, 5785182), (12, 4820985), (13, 4450140), (15, 3856788), (18, 3213990), (20, 2892591), (26, 2225070), (27, 2142660), (30, 1928394), (36, 1606995), (39, 1483380), (41, 1411020), (45, 1285596), (52, 1112535), (54, 1071330), (60, 964197), (65, 890028), (67, 863460), (78, 741690), (81, 714220), (82, 705510), (90, 642798), (108, 535665), (117, 494460), (123, 470340), (130, 445014), (134, 431730), (135, 428532), (156, 370845), (162, 357110), (164, 352755), (180, 321399), (195, 296676), (201, 287820), (205, 282204), (234, 247230), (246, 235170), (260, 222507), (268, 215865), (270, 214266), (324, 178555), (335, 172692), (351, 164820), (369, 156780), (390, 148338), (402, 143910), (405, 142844), (410, 141102), (468, 123615), (492, 117585), (533, 108540), (540, 107133), (585, 98892), (603, 95940), (615, 94068), (670, 86346), (702, 82410), (738, 78390), (780, 74169), (804, 71955), (810, 71422), (820, 70551), (871, 66420), (1005, 57564), (1053, 54940), (1066, 54270), (1107, 52260), (1170, 49446), (1206, 47970), (1230, 47034), (1340, 43173), (1404, 41205), (1476, 39195), (1599, 36180), (1620, 35711), (1742, 33210), (1755, 32964), (1809, 31980), (1845, 31356), (2010, 28782), (2106, 27470), (2132, 27135), (2214, 26130), (2340, 24723), (2412, 23985), (2460, 23517), (2613, 22140), (2665, 21708), (2747, 21060), (3015, 19188), (3198, 18090), (3321, 17420), (3484, 16605), (3510, 16482), (3618, 15990), (3690, 15678), (4020, 14391), (4212, 13735), (4355, 13284), (4428, 13065), (4797, 12060), (5226, 11070), (5265, 10988), (5330, 10854), (5427, 10660), (5494, 10530), (5535, 10452), (6030, 9594), (6396, 9045), (6642, 8710), (7020, 8241), (7236, 7995), (7380, 7839)]