69172740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:179

約数の個数: 288

約数和(自身を含む): 267111936

約数和(自身を除く): 197939196

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 41, 42, 45, 52, 60, 63, 65, 70, 78, 82, 84, 90, 91, 103, 105, 117, 123, 126, 130, 140, 156, 164, 180, 182, 195, 205, 206, 210, 234, 246, 252, 260, 273, 287, 309, 315, 364, 369, 390, 410, 412, 420, 455, 468, 492, 515, 533, 546, 574, 585, 615, 618, 630, 721, 738, 780, 819, 820, 861, 910, 927, 1030, 1066, 1092, 1148, 1170, 1230, 1236, 1260, 1339, 1365, 1435, 1442, 1476, 1545, 1599, 1638, 1722, 1820, 1845, 1854, 2060, 2132, 2163, 2340, 2460, 2583, 2665, 2678, 2730, 2870, 2884, 3090, 3198, 3276, 3444, 3605, 3690, 3708, 3731, 4017, 4095, 4223, 4305, 4326, 4635, 4797, 5166, 5330, 5356, 5460, 5740, 6180, 6396, 6489, 6695, 7210, 7380, 7462, 7995, 8034, 8190, 8446, 8610, 8652, 9270, 9373, 9594, 10332, 10660, 10815, 11193, 12051, 12669, 12915, 12978, 13390, 14420, 14924, 15990, 16068, 16380, 16892, 17220, 18540, 18655, 18746, 19188, 20085, 21115, 21630, 22386, 23985, 24102, 25338, 25830, 25956, 26780, 28119, 29561, 31980, 32445, 33579, 37310, 37492, 38007, 40170, 42230, 43260, 44772, 46865, 47970, 48204, 50676, 51660, 54899, 55965, 56238, 59122, 60255, 63345, 64890, 67158, 74620, 76014, 80340, 84357, 84460, 88683, 93730, 95940, 109798, 111930, 112476, 118244, 120510, 126690, 129780, 134316, 140595, 147805, 152028, 164697, 167895, 168714, 177366, 187460, 190035, 219596, 223860, 241020, 253380, 266049, 274495, 281190, 295610, 329394, 335790, 337428, 354732, 380070, 384293, 421785, 443415, 494091, 532098, 548990, 562380, 591220, 658788, 671580, 760140, 768586, 823485, 843570, 886830, 988182, 1064196, 1097980, 1152879, 1330245, 1537172, 1646970, 1687140, 1773660, 1921465, 1976364, 2305758, 2470455, 2660490, 3293940, 3458637, 3842930, 4611516, 4940910, 5320980, 5764395, 6917274, 7685860, 9881820, 11528790, 13834548, 17293185, 23057580, 34586370, 69172740]

約数ペア:

[(1, 69172740), (2, 34586370), (3, 23057580), (4, 17293185), (5, 13834548), (6, 11528790), (7, 9881820), (9, 7685860), (10, 6917274), (12, 5764395), (13, 5320980), (14, 4940910), (15, 4611516), (18, 3842930), (20, 3458637), (21, 3293940), (26, 2660490), (28, 2470455), (30, 2305758), (35, 1976364), (36, 1921465), (39, 1773660), (41, 1687140), (42, 1646970), (45, 1537172), (52, 1330245), (60, 1152879), (63, 1097980), (65, 1064196), (70, 988182), (78, 886830), (82, 843570), (84, 823485), (90, 768586), (91, 760140), (103, 671580), (105, 658788), (117, 591220), (123, 562380), (126, 548990), (130, 532098), (140, 494091), (156, 443415), (164, 421785), (180, 384293), (182, 380070), (195, 354732), (205, 337428), (206, 335790), (210, 329394), (234, 295610), (246, 281190), (252, 274495), (260, 266049), (273, 253380), (287, 241020), (309, 223860), (315, 219596), (364, 190035), (369, 187460), (390, 177366), (410, 168714), (412, 167895), (420, 164697), (455, 152028), (468, 147805), (492, 140595), (515, 134316), (533, 129780), (546, 126690), (574, 120510), (585, 118244), (615, 112476), (618, 111930), (630, 109798), (721, 95940), (738, 93730), (780, 88683), (819, 84460), (820, 84357), (861, 80340), (910, 76014), (927, 74620), (1030, 67158), (1066, 64890), (1092, 63345), (1148, 60255), (1170, 59122), (1230, 56238), (1236, 55965), (1260, 54899), (1339, 51660), (1365, 50676), (1435, 48204), (1442, 47970), (1476, 46865), (1545, 44772), (1599, 43260), (1638, 42230), (1722, 40170), (1820, 38007), (1845, 37492), (1854, 37310), (2060, 33579), (2132, 32445), (2163, 31980), (2340, 29561), (2460, 28119), (2583, 26780), (2665, 25956), (2678, 25830), (2730, 25338), (2870, 24102), (2884, 23985), (3090, 22386), (3198, 21630), (3276, 21115), (3444, 20085), (3605, 19188), (3690, 18746), (3708, 18655), (3731, 18540), (4017, 17220), (4095, 16892), (4223, 16380), (4305, 16068), (4326, 15990), (4635, 14924), (4797, 14420), (5166, 13390), (5330, 12978), (5356, 12915), (5460, 12669), (5740, 12051), (6180, 11193), (6396, 10815), (6489, 10660), (6695, 10332), (7210, 9594), (7380, 9373), (7462, 9270), (7995, 8652), (8034, 8610), (8190, 8446)]