67196220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:460

約数の個数: 192

約数和(自身を含む): 239640576

約数和(自身を除く): 172444356

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 52, 60, 62, 65, 70, 78, 84, 91, 93, 105, 124, 130, 140, 155, 156, 182, 186, 195, 210, 217, 260, 273, 310, 364, 372, 390, 397, 403, 420, 434, 455, 465, 546, 620, 651, 780, 794, 806, 868, 910, 930, 1085, 1092, 1191, 1209, 1302, 1365, 1588, 1612, 1820, 1860, 1985, 2015, 2170, 2382, 2418, 2604, 2730, 2779, 2821, 3255, 3970, 4030, 4340, 4764, 4836, 5161, 5460, 5558, 5642, 5955, 6045, 6510, 7940, 8060, 8337, 8463, 10322, 11116, 11284, 11910, 12090, 12307, 13020, 13895, 14105, 15483, 16674, 16926, 20644, 23820, 24180, 24614, 25805, 27790, 28210, 30966, 33348, 33852, 36127, 36921, 41685, 42315, 49228, 51610, 55580, 56420, 61535, 61932, 72254, 73842, 77415, 83370, 84630, 86149, 103220, 108381, 123070, 144508, 147684, 154830, 159991, 166740, 169260, 172298, 180635, 184605, 216762, 246140, 258447, 309660, 319982, 344596, 361270, 369210, 430745, 433524, 479973, 516894, 541905, 639964, 722540, 738420, 799955, 861490, 959946, 1033788, 1083810, 1119937, 1292235, 1599910, 1722980, 1919892, 2167620, 2239874, 2399865, 2584470, 3199820, 3359811, 4479748, 4799730, 5168940, 5599685, 6719622, 9599460, 11199370, 13439244, 16799055, 22398740, 33598110, 67196220]

約数ペア:

[(1, 67196220), (2, 33598110), (3, 22398740), (4, 16799055), (5, 13439244), (6, 11199370), (7, 9599460), (10, 6719622), (12, 5599685), (13, 5168940), (14, 4799730), (15, 4479748), (20, 3359811), (21, 3199820), (26, 2584470), (28, 2399865), (30, 2239874), (31, 2167620), (35, 1919892), (39, 1722980), (42, 1599910), (52, 1292235), (60, 1119937), (62, 1083810), (65, 1033788), (70, 959946), (78, 861490), (84, 799955), (91, 738420), (93, 722540), (105, 639964), (124, 541905), (130, 516894), (140, 479973), (155, 433524), (156, 430745), (182, 369210), (186, 361270), (195, 344596), (210, 319982), (217, 309660), (260, 258447), (273, 246140), (310, 216762), (364, 184605), (372, 180635), (390, 172298), (397, 169260), (403, 166740), (420, 159991), (434, 154830), (455, 147684), (465, 144508), (546, 123070), (620, 108381), (651, 103220), (780, 86149), (794, 84630), (806, 83370), (868, 77415), (910, 73842), (930, 72254), (1085, 61932), (1092, 61535), (1191, 56420), (1209, 55580), (1302, 51610), (1365, 49228), (1588, 42315), (1612, 41685), (1820, 36921), (1860, 36127), (1985, 33852), (2015, 33348), (2170, 30966), (2382, 28210), (2418, 27790), (2604, 25805), (2730, 24614), (2779, 24180), (2821, 23820), (3255, 20644), (3970, 16926), (4030, 16674), (4340, 15483), (4764, 14105), (4836, 13895), (5161, 13020), (5460, 12307), (5558, 12090), (5642, 11910), (5955, 11284), (6045, 11116), (6510, 10322), (7940, 8463), (8060, 8337)]