234663520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:333

約数の個数: 192

約数和(自身を含む): 694987776

約数和(自身を除く): 460324256

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 71, 80, 91, 104, 112, 130, 140, 142, 160, 182, 208, 224, 227, 260, 280, 284, 355, 364, 416, 454, 455, 497, 520, 560, 568, 710, 728, 908, 910, 923, 994, 1040, 1120, 1135, 1136, 1420, 1456, 1589, 1816, 1820, 1846, 1988, 2080, 2270, 2272, 2485, 2840, 2912, 2951, 3178, 3632, 3640, 3692, 3976, 4540, 4615, 4970, 5680, 5902, 6356, 6461, 7264, 7280, 7384, 7945, 7952, 9080, 9230, 9940, 11360, 11804, 12712, 12922, 14560, 14755, 14768, 15890, 15904, 16117, 18160, 18460, 19880, 20657, 23608, 25424, 25844, 29510, 29536, 31780, 32234, 32305, 36320, 36920, 39760, 41314, 47216, 50848, 51688, 59020, 63560, 64468, 64610, 73840, 79520, 80585, 82628, 94432, 103285, 103376, 112819, 118040, 127120, 128936, 129220, 147680, 161170, 165256, 206570, 206752, 209521, 225638, 236080, 254240, 257872, 258440, 322340, 330512, 413140, 419042, 451276, 472160, 515744, 516880, 564095, 644680, 661024, 826280, 838084, 902552, 1033760, 1047605, 1128190, 1289360, 1466647, 1652560, 1676168, 1805104, 2095210, 2256380, 2578720, 2933294, 3305120, 3352336, 3610208, 4190420, 4512760, 5866588, 6704672, 7333235, 8380840, 9025520, 11733176, 14666470, 16761680, 18051040, 23466352, 29332940, 33523360, 46932704, 58665880, 117331760, 234663520]

約数ペア:

[(1, 234663520), (2, 117331760), (4, 58665880), (5, 46932704), (7, 33523360), (8, 29332940), (10, 23466352), (13, 18051040), (14, 16761680), (16, 14666470), (20, 11733176), (26, 9025520), (28, 8380840), (32, 7333235), (35, 6704672), (40, 5866588), (52, 4512760), (56, 4190420), (65, 3610208), (70, 3352336), (71, 3305120), (80, 2933294), (91, 2578720), (104, 2256380), (112, 2095210), (130, 1805104), (140, 1676168), (142, 1652560), (160, 1466647), (182, 1289360), (208, 1128190), (224, 1047605), (227, 1033760), (260, 902552), (280, 838084), (284, 826280), (355, 661024), (364, 644680), (416, 564095), (454, 516880), (455, 515744), (497, 472160), (520, 451276), (560, 419042), (568, 413140), (710, 330512), (728, 322340), (908, 258440), (910, 257872), (923, 254240), (994, 236080), (1040, 225638), (1120, 209521), (1135, 206752), (1136, 206570), (1420, 165256), (1456, 161170), (1589, 147680), (1816, 129220), (1820, 128936), (1846, 127120), (1988, 118040), (2080, 112819), (2270, 103376), (2272, 103285), (2485, 94432), (2840, 82628), (2912, 80585), (2951, 79520), (3178, 73840), (3632, 64610), (3640, 64468), (3692, 63560), (3976, 59020), (4540, 51688), (4615, 50848), (4970, 47216), (5680, 41314), (5902, 39760), (6356, 36920), (6461, 36320), (7264, 32305), (7280, 32234), (7384, 31780), (7945, 29536), (7952, 29510), (9080, 25844), (9230, 25424), (9940, 23608), (11360, 20657), (11804, 19880), (12712, 18460), (12922, 18160), (14560, 16117), (14755, 15904), (14768, 15890)]