72363200

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:120

約数の個数: 252

約数和(自身を含む): 226204272

約数和(自身を除く): 153841072

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 49, 50, 52, 56, 64, 65, 70, 71, 80, 91, 98, 100, 104, 112, 130, 140, 142, 160, 175, 182, 196, 200, 208, 224, 245, 260, 280, 284, 320, 325, 350, 355, 364, 392, 400, 416, 448, 455, 490, 497, 520, 560, 568, 637, 650, 700, 710, 728, 784, 800, 832, 910, 923, 980, 994, 1040, 1120, 1136, 1225, 1274, 1300, 1400, 1420, 1456, 1568, 1600, 1775, 1820, 1846, 1960, 1988, 2080, 2240, 2272, 2275, 2450, 2485, 2548, 2600, 2800, 2840, 2912, 3136, 3185, 3479, 3550, 3640, 3692, 3920, 3976, 4160, 4544, 4550, 4615, 4900, 4970, 5096, 5200, 5600, 5680, 5824, 6370, 6461, 6958, 7100, 7280, 7384, 7840, 7952, 9100, 9230, 9800, 9940, 10192, 10400, 11200, 11360, 12425, 12740, 12922, 13916, 14200, 14560, 14768, 15680, 15904, 15925, 17395, 18200, 18460, 19600, 19880, 20384, 20800, 22720, 23075, 24850, 25480, 25844, 27832, 28400, 29120, 29536, 31808, 31850, 32305, 34790, 36400, 36920, 39200, 39760, 40768, 45227, 46150, 49700, 50960, 51688, 55664, 56800, 59072, 63700, 64610, 69580, 72800, 73840, 78400, 79520, 86975, 90454, 92300, 99400, 101920, 103376, 111328, 113600, 127400, 129220, 139160, 145600, 147680, 159040, 161525, 173950, 180908, 184600, 198800, 203840, 206752, 222656, 226135, 254800, 258440, 278320, 295360, 323050, 347900, 361816, 369200, 397600, 413504, 452270, 509600, 516880, 556640, 646100, 695800, 723632, 738400, 795200, 904540, 1019200, 1033760, 1113280, 1130675, 1292200, 1391600, 1447264, 1476800, 1809080, 2067520, 2261350, 2584400, 2783200, 2894528, 3618160, 4522700, 5168800, 5566400, 7236320, 9045400, 10337600, 14472640, 18090800, 36181600, 72363200]

約数ペア:

[(1, 72363200), (2, 36181600), (4, 18090800), (5, 14472640), (7, 10337600), (8, 9045400), (10, 7236320), (13, 5566400), (14, 5168800), (16, 4522700), (20, 3618160), (25, 2894528), (26, 2783200), (28, 2584400), (32, 2261350), (35, 2067520), (40, 1809080), (49, 1476800), (50, 1447264), (52, 1391600), (56, 1292200), (64, 1130675), (65, 1113280), (70, 1033760), (71, 1019200), (80, 904540), (91, 795200), (98, 738400), (100, 723632), (104, 695800), (112, 646100), (130, 556640), (140, 516880), (142, 509600), (160, 452270), (175, 413504), (182, 397600), (196, 369200), (200, 361816), (208, 347900), (224, 323050), (245, 295360), (260, 278320), (280, 258440), (284, 254800), (320, 226135), (325, 222656), (350, 206752), (355, 203840), (364, 198800), (392, 184600), (400, 180908), (416, 173950), (448, 161525), (455, 159040), (490, 147680), (497, 145600), (520, 139160), (560, 129220), (568, 127400), (637, 113600), (650, 111328), (700, 103376), (710, 101920), (728, 99400), (784, 92300), (800, 90454), (832, 86975), (910, 79520), (923, 78400), (980, 73840), (994, 72800), (1040, 69580), (1120, 64610), (1136, 63700), (1225, 59072), (1274, 56800), (1300, 55664), (1400, 51688), (1420, 50960), (1456, 49700), (1568, 46150), (1600, 45227), (1775, 40768), (1820, 39760), (1846, 39200), (1960, 36920), (1988, 36400), (2080, 34790), (2240, 32305), (2272, 31850), (2275, 31808), (2450, 29536), (2485, 29120), (2548, 28400), (2600, 27832), (2800, 25844), (2840, 25480), (2912, 24850), (3136, 23075), (3185, 22720), (3479, 20800), (3550, 20384), (3640, 19880), (3692, 19600), (3920, 18460), (3976, 18200), (4160, 17395), (4544, 15925), (4550, 15904), (4615, 15680), (4900, 14768), (4970, 14560), (5096, 14200), (5200, 13916), (5600, 12922), (5680, 12740), (5824, 12425), (6370, 11360), (6461, 11200), (6958, 10400), (7100, 10192), (7280, 9940), (7384, 9800), (7840, 9230), (7952, 9100)]