169446420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:295

約数の個数: 288

約数和(自身を含む): 627419520

約数和(自身を除く): 457973100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 29, 30, 33, 36, 39, 44, 45, 52, 55, 58, 60, 65, 66, 78, 87, 90, 99, 110, 116, 117, 130, 132, 143, 145, 156, 165, 174, 180, 195, 198, 220, 227, 234, 260, 261, 286, 290, 319, 330, 348, 377, 390, 396, 429, 435, 454, 468, 495, 522, 572, 580, 585, 638, 660, 681, 715, 754, 780, 858, 870, 908, 957, 990, 1044, 1131, 1135, 1170, 1276, 1287, 1305, 1362, 1430, 1508, 1595, 1716, 1740, 1885, 1914, 1980, 2043, 2145, 2262, 2270, 2340, 2497, 2574, 2610, 2724, 2860, 2871, 2951, 3190, 3393, 3405, 3770, 3828, 4086, 4147, 4290, 4524, 4540, 4785, 4994, 5148, 5220, 5655, 5742, 5902, 6380, 6435, 6583, 6786, 6810, 7491, 7540, 8172, 8294, 8580, 8853, 9570, 9988, 10215, 11310, 11484, 11804, 12441, 12485, 12870, 13166, 13572, 13620, 14355, 14755, 14982, 16588, 16965, 17706, 19140, 19749, 20430, 20735, 22473, 22620, 24882, 24970, 25740, 26332, 26559, 28710, 29510, 29964, 32461, 32915, 33930, 35412, 37323, 37455, 39498, 40860, 41470, 44265, 44946, 49764, 49940, 53118, 57420, 59020, 59247, 62205, 64922, 65830, 67860, 72413, 74646, 74910, 78996, 82940, 85579, 88530, 89892, 97383, 98745, 106236, 112365, 118494, 124410, 129844, 131660, 132795, 144826, 149292, 149820, 162305, 171158, 177060, 186615, 194766, 197490, 217239, 224730, 236988, 248820, 256737, 265590, 289652, 292149, 296235, 324610, 342316, 362065, 373230, 389532, 394980, 427895, 434478, 449460, 486915, 513474, 531180, 584298, 592470, 649220, 651717, 724130, 746460, 770211, 855790, 868956, 941369, 973830, 1026948, 1086195, 1168596, 1184940, 1283685, 1303434, 1448260, 1460745, 1540422, 1711580, 1882738, 1947660, 2172390, 2567370, 2606868, 2824107, 2921490, 3080844, 3258585, 3765476, 3851055, 4344780, 4706845, 5134740, 5648214, 5842980, 6517170, 7702110, 8472321, 9413690, 11296428, 13034340, 14120535, 15404220, 16944642, 18827380, 28241070, 33889284, 42361605, 56482140, 84723210, 169446420]

約数ペア:

[(1, 169446420), (2, 84723210), (3, 56482140), (4, 42361605), (5, 33889284), (6, 28241070), (9, 18827380), (10, 16944642), (11, 15404220), (12, 14120535), (13, 13034340), (15, 11296428), (18, 9413690), (20, 8472321), (22, 7702110), (26, 6517170), (29, 5842980), (30, 5648214), (33, 5134740), (36, 4706845), (39, 4344780), (44, 3851055), (45, 3765476), (52, 3258585), (55, 3080844), (58, 2921490), (60, 2824107), (65, 2606868), (66, 2567370), (78, 2172390), (87, 1947660), (90, 1882738), (99, 1711580), (110, 1540422), (116, 1460745), (117, 1448260), (130, 1303434), (132, 1283685), (143, 1184940), (145, 1168596), (156, 1086195), (165, 1026948), (174, 973830), (180, 941369), (195, 868956), (198, 855790), (220, 770211), (227, 746460), (234, 724130), (260, 651717), (261, 649220), (286, 592470), (290, 584298), (319, 531180), (330, 513474), (348, 486915), (377, 449460), (390, 434478), (396, 427895), (429, 394980), (435, 389532), (454, 373230), (468, 362065), (495, 342316), (522, 324610), (572, 296235), (580, 292149), (585, 289652), (638, 265590), (660, 256737), (681, 248820), (715, 236988), (754, 224730), (780, 217239), (858, 197490), (870, 194766), (908, 186615), (957, 177060), (990, 171158), (1044, 162305), (1131, 149820), (1135, 149292), (1170, 144826), (1276, 132795), (1287, 131660), (1305, 129844), (1362, 124410), (1430, 118494), (1508, 112365), (1595, 106236), (1716, 98745), (1740, 97383), (1885, 89892), (1914, 88530), (1980, 85579), (2043, 82940), (2145, 78996), (2262, 74910), (2270, 74646), (2340, 72413), (2497, 67860), (2574, 65830), (2610, 64922), (2724, 62205), (2860, 59247), (2871, 59020), (2951, 57420), (3190, 53118), (3393, 49940), (3405, 49764), (3770, 44946), (3828, 44265), (4086, 41470), (4147, 40860), (4290, 39498), (4524, 37455), (4540, 37323), (4785, 35412), (4994, 33930), (5148, 32915), (5220, 32461), (5655, 29964), (5742, 29510), (5902, 28710), (6380, 26559), (6435, 26332), (6583, 25740), (6786, 24970), (6810, 24882), (7491, 22620), (7540, 22473), (8172, 20735), (8294, 20430), (8580, 19749), (8853, 19140), (9570, 17706), (9988, 16965), (10215, 16588), (11310, 14982), (11484, 14755), (11804, 14355), (12441, 13620), (12485, 13572), (12870, 13166)]