231195510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28229}}^1$

素因数の和:28262

約数の個数: 96

約数和(自身を含む): 739851840

約数和(自身を除く): 508656330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 28229, 56458, 84687, 141145, 169374, 197603, 254061, 282290, 366977, 395206, 423435, 508122, 592809, 733954, 846870, 988015, 1100931, 1185618, 1270305, 1778427, 1834885, 1976030, 2201862, 2540610, 2568839, 2964045, 3302793, 3556854, 3669770, 5137678, 5504655, 5928090, 6605586, 7706517, 8892135, 11009310, 12844195, 15413034, 16513965, 17784270, 23119551, 25688390, 33027930, 38532585, 46239102, 77065170, 115597755, 231195510]

約数ペア:

[(1, 231195510), (2, 115597755), (3, 77065170), (5, 46239102), (6, 38532585), (7, 33027930), (9, 25688390), (10, 23119551), (13, 17784270), (14, 16513965), (15, 15413034), (18, 12844195), (21, 11009310), (26, 8892135), (30, 7706517), (35, 6605586), (39, 5928090), (42, 5504655), (45, 5137678), (63, 3669770), (65, 3556854), (70, 3302793), (78, 2964045), (90, 2568839), (91, 2540610), (105, 2201862), (117, 1976030), (126, 1834885), (130, 1778427), (182, 1270305), (195, 1185618), (210, 1100931), (234, 988015), (273, 846870), (315, 733954), (390, 592809), (455, 508122), (546, 423435), (585, 395206), (630, 366977), (819, 282290), (910, 254061), (1170, 197603), (1365, 169374), (1638, 141145), (2730, 84687), (4095, 56458), (8190, 28229)]