169913340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:348

約数の個数: 144

約数和(自身を含む): 533009568

約数和(自身を除く): 363096228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 73, 90, 134, 146, 180, 193, 201, 219, 268, 292, 335, 365, 386, 402, 438, 579, 603, 657, 670, 730, 772, 804, 876, 965, 1005, 1095, 1158, 1206, 1314, 1340, 1460, 1737, 1930, 2010, 2190, 2316, 2412, 2628, 2895, 3015, 3285, 3474, 3860, 4020, 4380, 4891, 5790, 6030, 6570, 6948, 8685, 9782, 11580, 12060, 12931, 13140, 14089, 14673, 17370, 19564, 24455, 25862, 28178, 29346, 34740, 38793, 42267, 44019, 48910, 51724, 56356, 58692, 64655, 70445, 73365, 77586, 84534, 88038, 97820, 116379, 126801, 129310, 140890, 146730, 155172, 169068, 176076, 193965, 211335, 220095, 232758, 253602, 258620, 281780, 293460, 387930, 422670, 440190, 465516, 507204, 581895, 634005, 775860, 845340, 880380, 943963, 1163790, 1268010, 1887926, 2327580, 2536020, 2831889, 3775852, 4719815, 5663778, 8495667, 9439630, 11327556, 14159445, 16991334, 18879260, 28318890, 33982668, 42478335, 56637780, 84956670, 169913340]

約数ペア:

[(1, 169913340), (2, 84956670), (3, 56637780), (4, 42478335), (5, 33982668), (6, 28318890), (9, 18879260), (10, 16991334), (12, 14159445), (15, 11327556), (18, 9439630), (20, 8495667), (30, 5663778), (36, 4719815), (45, 3775852), (60, 2831889), (67, 2536020), (73, 2327580), (90, 1887926), (134, 1268010), (146, 1163790), (180, 943963), (193, 880380), (201, 845340), (219, 775860), (268, 634005), (292, 581895), (335, 507204), (365, 465516), (386, 440190), (402, 422670), (438, 387930), (579, 293460), (603, 281780), (657, 258620), (670, 253602), (730, 232758), (772, 220095), (804, 211335), (876, 193965), (965, 176076), (1005, 169068), (1095, 155172), (1158, 146730), (1206, 140890), (1314, 129310), (1340, 126801), (1460, 116379), (1737, 97820), (1930, 88038), (2010, 84534), (2190, 77586), (2316, 73365), (2412, 70445), (2628, 64655), (2895, 58692), (3015, 56356), (3285, 51724), (3474, 48910), (3860, 44019), (4020, 42267), (4380, 38793), (4891, 34740), (5790, 29346), (6030, 28178), (6570, 25862), (6948, 24455), (8685, 19564), (9782, 17370), (11580, 14673), (12060, 14089), (12931, 13140)]