233649780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42793}}^1$

素因数の和:42825

約数の個数: 96

約数和(自身を含む): 805211904

約数和(自身を除く): 571562124

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 42793, 85586, 128379, 171172, 213965, 256758, 299551, 427930, 513516, 556309, 599102, 641895, 855860, 898653, 1112618, 1198204, 1283790, 1497755, 1668927, 1797306, 2225236, 2567580, 2781545, 2995510, 3337854, 3594612, 3894163, 4493265, 5563090, 5991020, 6675708, 7788326, 8344635, 8986530, 11126180, 11682489, 15576652, 16689270, 17973060, 19470815, 23364978, 33378540, 38941630, 46729956, 58412445, 77883260, 116824890, 233649780]

約数ペア:

[(1, 233649780), (2, 116824890), (3, 77883260), (4, 58412445), (5, 46729956), (6, 38941630), (7, 33378540), (10, 23364978), (12, 19470815), (13, 17973060), (14, 16689270), (15, 15576652), (20, 11682489), (21, 11126180), (26, 8986530), (28, 8344635), (30, 7788326), (35, 6675708), (39, 5991020), (42, 5563090), (52, 4493265), (60, 3894163), (65, 3594612), (70, 3337854), (78, 2995510), (84, 2781545), (91, 2567580), (105, 2225236), (130, 1797306), (140, 1668927), (156, 1497755), (182, 1283790), (195, 1198204), (210, 1112618), (260, 898653), (273, 855860), (364, 641895), (390, 599102), (420, 556309), (455, 513516), (546, 427930), (780, 299551), (910, 256758), (1092, 213965), (1365, 171172), (1820, 128379), (2730, 85586), (5460, 42793)]