23251620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:154

約数の個数: 192

約数和(自身を含む): 81285120

約数和(自身を除く): 58033500

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, 83, 84, 87, 92, 105, 115, 116, 138, 140, 145, 161, 166, 174, 203, 210, 230, 249, 276, 290, 322, 332, 345, 348, 406, 415, 420, 435, 460, 483, 498, 580, 581, 609, 644, 667, 690, 805, 812, 830, 870, 966, 996, 1015, 1162, 1218, 1245, 1334, 1380, 1610, 1660, 1740, 1743, 1909, 1932, 2001, 2030, 2324, 2407, 2415, 2436, 2490, 2668, 2905, 3045, 3220, 3335, 3486, 3818, 4002, 4060, 4669, 4814, 4830, 4980, 5727, 5810, 6090, 6670, 6972, 7221, 7636, 8004, 8715, 9338, 9545, 9628, 9660, 10005, 11454, 11620, 12035, 12180, 13340, 13363, 14007, 14442, 16849, 17430, 18676, 19090, 20010, 22908, 23345, 24070, 26726, 28014, 28635, 28884, 33698, 34860, 36105, 38180, 40020, 40089, 46690, 48140, 50547, 53452, 55361, 56028, 57270, 66815, 67396, 70035, 72210, 80178, 84245, 93380, 101094, 110722, 114540, 133630, 140070, 144420, 160356, 166083, 168490, 200445, 202188, 221444, 252735, 267260, 276805, 280140, 332166, 336980, 387527, 400890, 505470, 553610, 664332, 775054, 801780, 830415, 1010940, 1107220, 1162581, 1550108, 1660830, 1937635, 2325162, 3321660, 3875270, 4650324, 5812905, 7750540, 11625810, 23251620]

約数ペア:

[(1, 23251620), (2, 11625810), (3, 7750540), (4, 5812905), (5, 4650324), (6, 3875270), (7, 3321660), (10, 2325162), (12, 1937635), (14, 1660830), (15, 1550108), (20, 1162581), (21, 1107220), (23, 1010940), (28, 830415), (29, 801780), (30, 775054), (35, 664332), (42, 553610), (46, 505470), (58, 400890), (60, 387527), (69, 336980), (70, 332166), (83, 280140), (84, 276805), (87, 267260), (92, 252735), (105, 221444), (115, 202188), (116, 200445), (138, 168490), (140, 166083), (145, 160356), (161, 144420), (166, 140070), (174, 133630), (203, 114540), (210, 110722), (230, 101094), (249, 93380), (276, 84245), (290, 80178), (322, 72210), (332, 70035), (345, 67396), (348, 66815), (406, 57270), (415, 56028), (420, 55361), (435, 53452), (460, 50547), (483, 48140), (498, 46690), (580, 40089), (581, 40020), (609, 38180), (644, 36105), (667, 34860), (690, 33698), (805, 28884), (812, 28635), (830, 28014), (870, 26726), (966, 24070), (996, 23345), (1015, 22908), (1162, 20010), (1218, 19090), (1245, 18676), (1334, 17430), (1380, 16849), (1610, 14442), (1660, 14007), (1740, 13363), (1743, 13340), (1909, 12180), (1932, 12035), (2001, 11620), (2030, 11454), (2324, 10005), (2407, 9660), (2415, 9628), (2436, 9545), (2490, 9338), (2668, 8715), (2905, 8004), (3045, 7636), (3220, 7221), (3335, 6972), (3486, 6670), (3818, 6090), (4002, 5810), (4060, 5727), (4669, 4980), (4814, 4830)]