67554270

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1207

約数の個数: 128

約数和(自身を含む): 212705280

約数和(自身を除く): 145151010

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, 1153, 1302, 1395, 1674, 1890, 1953, 2170, 2306, 2790, 3255, 3459, 3906, 4185, 5765, 5859, 6510, 6918, 8071, 8370, 9765, 10377, 11530, 11718, 16142, 17295, 19530, 20754, 24213, 29295, 31131, 34590, 35743, 40355, 48426, 51885, 58590, 62262, 71486, 72639, 80710, 103770, 107229, 121065, 145278, 155655, 178715, 214458, 217917, 242130, 250201, 311310, 321687, 357430, 363195, 435834, 500402, 536145, 643374, 726390, 750603, 965061, 1072290, 1089585, 1251005, 1501206, 1608435, 1930122, 2179170, 2251809, 2502010, 3216870, 3753015, 4503618, 4825305, 6755427, 7506030, 9650610, 11259045, 13510854, 22518090, 33777135, 67554270]

約数ペア:

[(1, 67554270), (2, 33777135), (3, 22518090), (5, 13510854), (6, 11259045), (7, 9650610), (9, 7506030), (10, 6755427), (14, 4825305), (15, 4503618), (18, 3753015), (21, 3216870), (27, 2502010), (30, 2251809), (31, 2179170), (35, 1930122), (42, 1608435), (45, 1501206), (54, 1251005), (62, 1089585), (63, 1072290), (70, 965061), (90, 750603), (93, 726390), (105, 643374), (126, 536145), (135, 500402), (155, 435834), (186, 363195), (189, 357430), (210, 321687), (217, 311310), (270, 250201), (279, 242130), (310, 217917), (315, 214458), (378, 178715), (434, 155655), (465, 145278), (558, 121065), (630, 107229), (651, 103770), (837, 80710), (930, 72639), (945, 71486), (1085, 62262), (1153, 58590), (1302, 51885), (1395, 48426), (1674, 40355), (1890, 35743), (1953, 34590), (2170, 31131), (2306, 29295), (2790, 24213), (3255, 20754), (3459, 19530), (3906, 17295), (4185, 16142), (5765, 11718), (5859, 11530), (6510, 10377), (6918, 9765), (8071, 8370)]