69546330

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1$

素因数の和:1241

約数の個数: 128

約数和(自身を含む): 218972160

約数和(自身を除く): 149425830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 54, 62, 63, 70, 90, 93, 105, 126, 135, 155, 186, 189, 210, 217, 270, 279, 310, 315, 378, 434, 465, 558, 630, 651, 837, 930, 945, 1085, 1187, 1302, 1395, 1674, 1890, 1953, 2170, 2374, 2790, 3255, 3561, 3906, 4185, 5859, 5935, 6510, 7122, 8309, 8370, 9765, 10683, 11718, 11870, 16618, 17805, 19530, 21366, 24927, 29295, 32049, 35610, 36797, 41545, 49854, 53415, 58590, 64098, 73594, 74781, 83090, 106830, 110391, 124635, 149562, 160245, 183985, 220782, 224343, 249270, 257579, 320490, 331173, 367970, 373905, 448686, 515158, 551955, 662346, 747810, 772737, 993519, 1103910, 1121715, 1287895, 1545474, 1655865, 1987038, 2243430, 2318211, 2575790, 3311730, 3863685, 4636422, 4967595, 6954633, 7727370, 9935190, 11591055, 13909266, 23182110, 34773165, 69546330]

約数ペア:

[(1, 69546330), (2, 34773165), (3, 23182110), (5, 13909266), (6, 11591055), (7, 9935190), (9, 7727370), (10, 6954633), (14, 4967595), (15, 4636422), (18, 3863685), (21, 3311730), (27, 2575790), (30, 2318211), (31, 2243430), (35, 1987038), (42, 1655865), (45, 1545474), (54, 1287895), (62, 1121715), (63, 1103910), (70, 993519), (90, 772737), (93, 747810), (105, 662346), (126, 551955), (135, 515158), (155, 448686), (186, 373905), (189, 367970), (210, 331173), (217, 320490), (270, 257579), (279, 249270), (310, 224343), (315, 220782), (378, 183985), (434, 160245), (465, 149562), (558, 124635), (630, 110391), (651, 106830), (837, 83090), (930, 74781), (945, 73594), (1085, 64098), (1187, 58590), (1302, 53415), (1395, 49854), (1674, 41545), (1890, 36797), (1953, 35610), (2170, 32049), (2374, 29295), (2790, 24927), (3255, 21366), (3561, 19530), (3906, 17805), (4185, 16618), (5859, 11870), (5935, 11718), (6510, 10683), (7122, 9765), (8309, 8370)]