235545660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9839}}^1$

素因数の和:9880

約数の個数: 144

約数和(自身を含む): 859622400

約数和(自身を除く): 624076740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 7980, 9839, 11970, 19678, 23940, 29517, 39356, 49195, 59034, 68873, 88551, 98390, 118068, 137746, 147585, 177102, 186941, 196780, 206619, 275492, 295170, 344365, 354204, 373882, 413238, 442755, 560823, 590340, 619857, 688730, 747764, 826476, 885510, 934705, 1033095, 1121646, 1239714, 1308587, 1377460, 1682469, 1771020, 1869410, 2066190, 2243292, 2479428, 2617174, 2804115, 3099285, 3364938, 3738820, 3925761, 4132380, 5234348, 5608230, 6198570, 6542935, 6729876, 7851522, 8412345, 11216460, 11777283, 12397140, 13085870, 15703044, 16824690, 19628805, 23554566, 26171740, 33649380, 39257610, 47109132, 58886415, 78515220, 117772830, 235545660]

約数ペア:

[(1, 235545660), (2, 117772830), (3, 78515220), (4, 58886415), (5, 47109132), (6, 39257610), (7, 33649380), (9, 26171740), (10, 23554566), (12, 19628805), (14, 16824690), (15, 15703044), (18, 13085870), (19, 12397140), (20, 11777283), (21, 11216460), (28, 8412345), (30, 7851522), (35, 6729876), (36, 6542935), (38, 6198570), (42, 5608230), (45, 5234348), (57, 4132380), (60, 3925761), (63, 3738820), (70, 3364938), (76, 3099285), (84, 2804115), (90, 2617174), (95, 2479428), (105, 2243292), (114, 2066190), (126, 1869410), (133, 1771020), (140, 1682469), (171, 1377460), (180, 1308587), (190, 1239714), (210, 1121646), (228, 1033095), (252, 934705), (266, 885510), (285, 826476), (315, 747764), (342, 688730), (380, 619857), (399, 590340), (420, 560823), (532, 442755), (570, 413238), (630, 373882), (665, 354204), (684, 344365), (798, 295170), (855, 275492), (1140, 206619), (1197, 196780), (1260, 186941), (1330, 177102), (1596, 147585), (1710, 137746), (1995, 118068), (2394, 98390), (2660, 88551), (3420, 68873), (3990, 59034), (4788, 49195), (5985, 39356), (7980, 29517), (9839, 23940), (11970, 19678)]