108974460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:460

約数の個数: 192

約数和(自身を含む): 377395200

約数和(自身を除く): 268420740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 29, 30, 35, 42, 46, 58, 60, 69, 70, 84, 87, 92, 105, 115, 116, 138, 140, 145, 161, 174, 203, 210, 230, 276, 290, 322, 345, 348, 389, 406, 420, 435, 460, 483, 580, 609, 644, 667, 690, 778, 805, 812, 870, 966, 1015, 1167, 1218, 1334, 1380, 1556, 1610, 1740, 1932, 1945, 2001, 2030, 2334, 2415, 2436, 2668, 2723, 3045, 3220, 3335, 3890, 4002, 4060, 4668, 4669, 4830, 5446, 5835, 6090, 6670, 7780, 8004, 8169, 8947, 9338, 9660, 10005, 10892, 11281, 11670, 12180, 13340, 13615, 14007, 16338, 17894, 18676, 20010, 22562, 23340, 23345, 26841, 27230, 28014, 32676, 33843, 35788, 40020, 40845, 44735, 45124, 46690, 53682, 54460, 56028, 56405, 62629, 67686, 70035, 78967, 81690, 89470, 93380, 107364, 112810, 125258, 134205, 135372, 140070, 157934, 163380, 169215, 178940, 187887, 225620, 236901, 250516, 259463, 268410, 280140, 313145, 315868, 338430, 375774, 394835, 473802, 518926, 536820, 626290, 676860, 751548, 778389, 789670, 939435, 947604, 1037852, 1184505, 1252580, 1297315, 1556778, 1579340, 1816241, 1878870, 2369010, 2594630, 3113556, 3632482, 3757740, 3891945, 4738020, 5189260, 5448723, 7264964, 7783890, 9081205, 10897446, 15567780, 18162410, 21794892, 27243615, 36324820, 54487230, 108974460]

約数ペア:

[(1, 108974460), (2, 54487230), (3, 36324820), (4, 27243615), (5, 21794892), (6, 18162410), (7, 15567780), (10, 10897446), (12, 9081205), (14, 7783890), (15, 7264964), (20, 5448723), (21, 5189260), (23, 4738020), (28, 3891945), (29, 3757740), (30, 3632482), (35, 3113556), (42, 2594630), (46, 2369010), (58, 1878870), (60, 1816241), (69, 1579340), (70, 1556778), (84, 1297315), (87, 1252580), (92, 1184505), (105, 1037852), (115, 947604), (116, 939435), (138, 789670), (140, 778389), (145, 751548), (161, 676860), (174, 626290), (203, 536820), (210, 518926), (230, 473802), (276, 394835), (290, 375774), (322, 338430), (345, 315868), (348, 313145), (389, 280140), (406, 268410), (420, 259463), (435, 250516), (460, 236901), (483, 225620), (580, 187887), (609, 178940), (644, 169215), (667, 163380), (690, 157934), (778, 140070), (805, 135372), (812, 134205), (870, 125258), (966, 112810), (1015, 107364), (1167, 93380), (1218, 89470), (1334, 81690), (1380, 78967), (1556, 70035), (1610, 67686), (1740, 62629), (1932, 56405), (1945, 56028), (2001, 54460), (2030, 53682), (2334, 46690), (2415, 45124), (2436, 44735), (2668, 40845), (2723, 40020), (3045, 35788), (3220, 33843), (3335, 32676), (3890, 28014), (4002, 27230), (4060, 26841), (4668, 23345), (4669, 23340), (4830, 22562), (5446, 20010), (5835, 18676), (6090, 17894), (6670, 16338), (7780, 14007), (8004, 13615), (8169, 13340), (8947, 12180), (9338, 11670), (9660, 11281), (10005, 10892)]