179164020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1$

素因数の和:1150

約数の個数: 192

約数和(自身を含む): 634023936

約数和(自身を除く): 454859916

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 23, 28, 30, 34, 35, 42, 46, 51, 60, 68, 69, 70, 84, 85, 92, 102, 105, 115, 119, 138, 140, 161, 170, 204, 210, 230, 238, 255, 276, 322, 340, 345, 357, 391, 420, 460, 476, 483, 510, 595, 644, 690, 714, 782, 805, 966, 1020, 1091, 1173, 1190, 1380, 1428, 1564, 1610, 1785, 1932, 1955, 2182, 2346, 2380, 2415, 2737, 3220, 3273, 3570, 3910, 4364, 4692, 4830, 5455, 5474, 5865, 6546, 7140, 7637, 7820, 8211, 9660, 10910, 10948, 11730, 13092, 13685, 15274, 16365, 16422, 18547, 21820, 22911, 23460, 25093, 27370, 30548, 32730, 32844, 37094, 38185, 41055, 45822, 50186, 54740, 55641, 65460, 74188, 75279, 76370, 82110, 91644, 92735, 100372, 111282, 114555, 125465, 129829, 150558, 152740, 164220, 175651, 185470, 222564, 229110, 250930, 259658, 278205, 301116, 351302, 370940, 376395, 389487, 426581, 458220, 501860, 519316, 526953, 556410, 649145, 702604, 752790, 778974, 853162, 878255, 1053906, 1112820, 1279743, 1298290, 1505580, 1557948, 1706324, 1756510, 1947435, 2107812, 2132905, 2559486, 2596580, 2634765, 2986067, 3513020, 3894870, 4265810, 5118972, 5269530, 5972134, 6398715, 7789740, 8531620, 8958201, 10539060, 11944268, 12797430, 14930335, 17916402, 25594860, 29860670, 35832804, 44791005, 59721340, 89582010, 179164020]

約数ペア:

[(1, 179164020), (2, 89582010), (3, 59721340), (4, 44791005), (5, 35832804), (6, 29860670), (7, 25594860), (10, 17916402), (12, 14930335), (14, 12797430), (15, 11944268), (17, 10539060), (20, 8958201), (21, 8531620), (23, 7789740), (28, 6398715), (30, 5972134), (34, 5269530), (35, 5118972), (42, 4265810), (46, 3894870), (51, 3513020), (60, 2986067), (68, 2634765), (69, 2596580), (70, 2559486), (84, 2132905), (85, 2107812), (92, 1947435), (102, 1756510), (105, 1706324), (115, 1557948), (119, 1505580), (138, 1298290), (140, 1279743), (161, 1112820), (170, 1053906), (204, 878255), (210, 853162), (230, 778974), (238, 752790), (255, 702604), (276, 649145), (322, 556410), (340, 526953), (345, 519316), (357, 501860), (391, 458220), (420, 426581), (460, 389487), (476, 376395), (483, 370940), (510, 351302), (595, 301116), (644, 278205), (690, 259658), (714, 250930), (782, 229110), (805, 222564), (966, 185470), (1020, 175651), (1091, 164220), (1173, 152740), (1190, 150558), (1380, 129829), (1428, 125465), (1564, 114555), (1610, 111282), (1785, 100372), (1932, 92735), (1955, 91644), (2182, 82110), (2346, 76370), (2380, 75279), (2415, 74188), (2737, 65460), (3220, 55641), (3273, 54740), (3570, 50186), (3910, 45822), (4364, 41055), (4692, 38185), (4830, 37094), (5455, 32844), (5474, 32730), (5865, 30548), (6546, 27370), (7140, 25093), (7637, 23460), (7820, 22911), (8211, 21820), (9660, 18547), (10910, 16422), (10948, 16365), (11730, 15274), (13092, 13685)]