169879080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:368

約数の個数: 192

約数和(自身を含む): 599840640

約数和(自身を除く): 429961560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 167, 168, 173, 196, 210, 245, 280, 294, 334, 346, 392, 420, 490, 501, 519, 588, 668, 692, 735, 835, 840, 865, 980, 1002, 1038, 1169, 1176, 1211, 1336, 1384, 1470, 1670, 1730, 1960, 2004, 2076, 2338, 2422, 2505, 2595, 2940, 3340, 3460, 3507, 3633, 4008, 4152, 4676, 4844, 5010, 5190, 5845, 5880, 6055, 6680, 6920, 7014, 7266, 8183, 8477, 9352, 9688, 10020, 10380, 11690, 12110, 14028, 14532, 16366, 16954, 17535, 18165, 20040, 20760, 23380, 24220, 24549, 25431, 28056, 28891, 29064, 32732, 33908, 35070, 36330, 40915, 42385, 46760, 48440, 49098, 50862, 57782, 65464, 67816, 70140, 72660, 81830, 84770, 86673, 98196, 101724, 115564, 122745, 127155, 140280, 144455, 145320, 163660, 169540, 173346, 196392, 202237, 203448, 231128, 245490, 254310, 288910, 327320, 339080, 346692, 404474, 433365, 490980, 508620, 577820, 606711, 693384, 808948, 866730, 981960, 1011185, 1017240, 1155640, 1213422, 1415659, 1617896, 1733460, 2022370, 2426844, 2831318, 3033555, 3466920, 4044740, 4246977, 4853688, 5662636, 6067110, 7078295, 8089480, 8493954, 11325272, 12134220, 14156590, 16987908, 21234885, 24268440, 28313180, 33975816, 42469770, 56626360, 84939540, 169879080]

約数ペア:

[(1, 169879080), (2, 84939540), (3, 56626360), (4, 42469770), (5, 33975816), (6, 28313180), (7, 24268440), (8, 21234885), (10, 16987908), (12, 14156590), (14, 12134220), (15, 11325272), (20, 8493954), (21, 8089480), (24, 7078295), (28, 6067110), (30, 5662636), (35, 4853688), (40, 4246977), (42, 4044740), (49, 3466920), (56, 3033555), (60, 2831318), (70, 2426844), (84, 2022370), (98, 1733460), (105, 1617896), (120, 1415659), (140, 1213422), (147, 1155640), (167, 1017240), (168, 1011185), (173, 981960), (196, 866730), (210, 808948), (245, 693384), (280, 606711), (294, 577820), (334, 508620), (346, 490980), (392, 433365), (420, 404474), (490, 346692), (501, 339080), (519, 327320), (588, 288910), (668, 254310), (692, 245490), (735, 231128), (835, 203448), (840, 202237), (865, 196392), (980, 173346), (1002, 169540), (1038, 163660), (1169, 145320), (1176, 144455), (1211, 140280), (1336, 127155), (1384, 122745), (1470, 115564), (1670, 101724), (1730, 98196), (1960, 86673), (2004, 84770), (2076, 81830), (2338, 72660), (2422, 70140), (2505, 67816), (2595, 65464), (2940, 57782), (3340, 50862), (3460, 49098), (3507, 48440), (3633, 46760), (4008, 42385), (4152, 40915), (4676, 36330), (4844, 35070), (5010, 33908), (5190, 32732), (5845, 29064), (5880, 28891), (6055, 28056), (6680, 25431), (6920, 24549), (7014, 24220), (7266, 23380), (8183, 20760), (8477, 20040), (9352, 18165), (9688, 17535), (10020, 16954), (10380, 16366), (11690, 14532), (12110, 14028)]