64156050

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:135

約数の個数: 240

約数和(自身を含む): 213176832

約数和(自身を除く): 149020782

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 31, 35, 42, 45, 50, 54, 62, 63, 70, 73, 75, 81, 90, 93, 105, 126, 135, 146, 150, 155, 162, 175, 186, 189, 210, 217, 219, 225, 270, 279, 310, 315, 350, 365, 378, 405, 434, 438, 450, 465, 511, 525, 558, 567, 630, 651, 657, 675, 730, 775, 810, 837, 930, 945, 1022, 1050, 1085, 1095, 1134, 1302, 1314, 1350, 1395, 1533, 1550, 1575, 1674, 1825, 1890, 1953, 1971, 2025, 2170, 2190, 2263, 2325, 2511, 2555, 2790, 2835, 3066, 3150, 3255, 3285, 3650, 3906, 3942, 4050, 4185, 4526, 4599, 4650, 4725, 5022, 5110, 5425, 5475, 5670, 5859, 5913, 6510, 6570, 6789, 6975, 7665, 8370, 9198, 9450, 9765, 9855, 10850, 10950, 11315, 11718, 11826, 12555, 12775, 13578, 13797, 13950, 14175, 15330, 15841, 16275, 16425, 17577, 19530, 19710, 20367, 20925, 22630, 22995, 25110, 25550, 27594, 28350, 29295, 29565, 31682, 32550, 32850, 33945, 35154, 38325, 40734, 41391, 41850, 45990, 47523, 48825, 49275, 56575, 58590, 59130, 61101, 62775, 67890, 68985, 76650, 79205, 82782, 87885, 95046, 97650, 98550, 101835, 113150, 114975, 122202, 125550, 137970, 142569, 146475, 147825, 158410, 169725, 175770, 183303, 203670, 206955, 229950, 237615, 285138, 292950, 295650, 305505, 339450, 344925, 366606, 396025, 413910, 427707, 439425, 475230, 509175, 611010, 689850, 712845, 792050, 855414, 878850, 916515, 1018350, 1034775, 1188075, 1283121, 1425690, 1527525, 1833030, 2069550, 2138535, 2376150, 2566242, 3055050, 3564225, 4277070, 4582575, 6415605, 7128450, 9165150, 10692675, 12831210, 21385350, 32078025, 64156050]

約数ペア:

[(1, 64156050), (2, 32078025), (3, 21385350), (5, 12831210), (6, 10692675), (7, 9165150), (9, 7128450), (10, 6415605), (14, 4582575), (15, 4277070), (18, 3564225), (21, 3055050), (25, 2566242), (27, 2376150), (30, 2138535), (31, 2069550), (35, 1833030), (42, 1527525), (45, 1425690), (50, 1283121), (54, 1188075), (62, 1034775), (63, 1018350), (70, 916515), (73, 878850), (75, 855414), (81, 792050), (90, 712845), (93, 689850), (105, 611010), (126, 509175), (135, 475230), (146, 439425), (150, 427707), (155, 413910), (162, 396025), (175, 366606), (186, 344925), (189, 339450), (210, 305505), (217, 295650), (219, 292950), (225, 285138), (270, 237615), (279, 229950), (310, 206955), (315, 203670), (350, 183303), (365, 175770), (378, 169725), (405, 158410), (434, 147825), (438, 146475), (450, 142569), (465, 137970), (511, 125550), (525, 122202), (558, 114975), (567, 113150), (630, 101835), (651, 98550), (657, 97650), (675, 95046), (730, 87885), (775, 82782), (810, 79205), (837, 76650), (930, 68985), (945, 67890), (1022, 62775), (1050, 61101), (1085, 59130), (1095, 58590), (1134, 56575), (1302, 49275), (1314, 48825), (1350, 47523), (1395, 45990), (1533, 41850), (1550, 41391), (1575, 40734), (1674, 38325), (1825, 35154), (1890, 33945), (1953, 32850), (1971, 32550), (2025, 31682), (2170, 29565), (2190, 29295), (2263, 28350), (2325, 27594), (2511, 25550), (2555, 25110), (2790, 22995), (2835, 22630), (3066, 20925), (3150, 20367), (3255, 19710), (3285, 19530), (3650, 17577), (3906, 16425), (3942, 16275), (4050, 15841), (4185, 15330), (4526, 14175), (4599, 13950), (4650, 13797), (4725, 13578), (5022, 12775), (5110, 12555), (5425, 11826), (5475, 11718), (5670, 11315), (5859, 10950), (5913, 10850), (6510, 9855), (6570, 9765), (6789, 9450), (6975, 9198), (7665, 8370)]