184500540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{809}}^1$

素因数の和:1012

約数の個数: 144

約数和(自身を含む): 643930560

約数和(自身を除く): 459430020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 181, 210, 252, 315, 362, 420, 543, 630, 724, 809, 905, 1086, 1260, 1267, 1618, 1629, 1810, 2172, 2427, 2534, 2715, 3236, 3258, 3620, 3801, 4045, 4854, 5068, 5430, 5663, 6335, 6516, 7281, 7602, 8090, 8145, 9708, 10860, 11326, 11403, 12135, 12670, 14562, 15204, 16180, 16290, 16989, 19005, 22652, 22806, 24270, 25340, 28315, 29124, 32580, 33978, 36405, 38010, 45612, 48540, 50967, 56630, 57015, 67956, 72810, 76020, 84945, 101934, 113260, 114030, 145620, 146429, 169890, 203868, 228060, 254835, 292858, 339780, 439287, 509670, 585716, 732145, 878574, 1019340, 1025003, 1317861, 1464290, 1757148, 2050006, 2196435, 2635722, 2928580, 3075009, 4100012, 4392870, 5125015, 5271444, 6150018, 6589305, 8785740, 9225027, 10250030, 12300036, 13178610, 15375045, 18450054, 20500060, 26357220, 30750090, 36900108, 46125135, 61500180, 92250270, 184500540]

約数ペア:

[(1, 184500540), (2, 92250270), (3, 61500180), (4, 46125135), (5, 36900108), (6, 30750090), (7, 26357220), (9, 20500060), (10, 18450054), (12, 15375045), (14, 13178610), (15, 12300036), (18, 10250030), (20, 9225027), (21, 8785740), (28, 6589305), (30, 6150018), (35, 5271444), (36, 5125015), (42, 4392870), (45, 4100012), (60, 3075009), (63, 2928580), (70, 2635722), (84, 2196435), (90, 2050006), (105, 1757148), (126, 1464290), (140, 1317861), (180, 1025003), (181, 1019340), (210, 878574), (252, 732145), (315, 585716), (362, 509670), (420, 439287), (543, 339780), (630, 292858), (724, 254835), (809, 228060), (905, 203868), (1086, 169890), (1260, 146429), (1267, 145620), (1618, 114030), (1629, 113260), (1810, 101934), (2172, 84945), (2427, 76020), (2534, 72810), (2715, 67956), (3236, 57015), (3258, 56630), (3620, 50967), (3801, 48540), (4045, 45612), (4854, 38010), (5068, 36405), (5430, 33978), (5663, 32580), (6335, 29124), (6516, 28315), (7281, 25340), (7602, 24270), (8090, 22806), (8145, 22652), (9708, 19005), (10860, 16989), (11326, 16290), (11403, 16180), (12135, 15204), (12670, 14562)]