55184220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1123}}^1$

素因数の和:1161

約数の個数: 192

約数和(自身を含む): 211491840

約数和(自身を除く): 156307620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1123, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2246, 2340, 2457, 2730, 3276, 3369, 3510, 3780, 4095, 4492, 4914, 5460, 5615, 6738, 7020, 7861, 8190, 9828, 10107, 11230, 12285, 13476, 14599, 15722, 16380, 16845, 20214, 22460, 23583, 24570, 29198, 30321, 31444, 33690, 39305, 40428, 43797, 47166, 49140, 50535, 58396, 60642, 67380, 70749, 72995, 78610, 87594, 94332, 101070, 102193, 117915, 121284, 131391, 141498, 145990, 151605, 157220, 175188, 202140, 204386, 212247, 218985, 235830, 262782, 282996, 291980, 303210, 306579, 353745, 394173, 408772, 424494, 437970, 471660, 510965, 525564, 606420, 613158, 656955, 707490, 788346, 848988, 875940, 919737, 1021930, 1061235, 1226316, 1313910, 1414980, 1532895, 1576692, 1839474, 1970865, 2043860, 2122470, 2627820, 2759211, 3065790, 3678948, 3941730, 4244940, 4598685, 5518422, 6131580, 7883460, 9197370, 11036844, 13796055, 18394740, 27592110, 55184220]

約数ペア:

[(1, 55184220), (2, 27592110), (3, 18394740), (4, 13796055), (5, 11036844), (6, 9197370), (7, 7883460), (9, 6131580), (10, 5518422), (12, 4598685), (13, 4244940), (14, 3941730), (15, 3678948), (18, 3065790), (20, 2759211), (21, 2627820), (26, 2122470), (27, 2043860), (28, 1970865), (30, 1839474), (35, 1576692), (36, 1532895), (39, 1414980), (42, 1313910), (45, 1226316), (52, 1061235), (54, 1021930), (60, 919737), (63, 875940), (65, 848988), (70, 788346), (78, 707490), (84, 656955), (90, 613158), (91, 606420), (105, 525564), (108, 510965), (117, 471660), (126, 437970), (130, 424494), (135, 408772), (140, 394173), (156, 353745), (180, 306579), (182, 303210), (189, 291980), (195, 282996), (210, 262782), (234, 235830), (252, 218985), (260, 212247), (270, 204386), (273, 202140), (315, 175188), (351, 157220), (364, 151605), (378, 145990), (390, 141498), (420, 131391), (455, 121284), (468, 117915), (540, 102193), (546, 101070), (585, 94332), (630, 87594), (702, 78610), (756, 72995), (780, 70749), (819, 67380), (910, 60642), (945, 58396), (1092, 50535), (1123, 49140), (1170, 47166), (1260, 43797), (1365, 40428), (1404, 39305), (1638, 33690), (1755, 31444), (1820, 30321), (1890, 29198), (2246, 24570), (2340, 23583), (2457, 22460), (2730, 20214), (3276, 16845), (3369, 16380), (3510, 15722), (3780, 14599), (4095, 13476), (4492, 12285), (4914, 11230), (5460, 10107), (5615, 9828), (6738, 8190), (7020, 7861)]