159416460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6659}}^1$

素因数の和:6700

約数の個数: 144

約数和(自身を含む): 581817600

約数和(自身を除く): 422401140

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, 6659, 7980, 11970, 13318, 19977, 23940, 26636, 33295, 39954, 46613, 59931, 66590, 79908, 93226, 99885, 119862, 126521, 133180, 139839, 186452, 199770, 233065, 239724, 253042, 279678, 299655, 379563, 399540, 419517, 466130, 506084, 559356, 599310, 632605, 699195, 759126, 839034, 885647, 932260, 1138689, 1198620, 1265210, 1398390, 1518252, 1678068, 1771294, 1897815, 2097585, 2277378, 2530420, 2656941, 2796780, 3542588, 3795630, 4195170, 4428235, 4554756, 5313882, 5693445, 7591260, 7970823, 8390340, 8856470, 10627764, 11386890, 13284705, 15941646, 17712940, 22773780, 26569410, 31883292, 39854115, 53138820, 79708230, 159416460]

約数ペア:

[(1, 159416460), (2, 79708230), (3, 53138820), (4, 39854115), (5, 31883292), (6, 26569410), (7, 22773780), (9, 17712940), (10, 15941646), (12, 13284705), (14, 11386890), (15, 10627764), (18, 8856470), (19, 8390340), (20, 7970823), (21, 7591260), (28, 5693445), (30, 5313882), (35, 4554756), (36, 4428235), (38, 4195170), (42, 3795630), (45, 3542588), (57, 2796780), (60, 2656941), (63, 2530420), (70, 2277378), (76, 2097585), (84, 1897815), (90, 1771294), (95, 1678068), (105, 1518252), (114, 1398390), (126, 1265210), (133, 1198620), (140, 1138689), (171, 932260), (180, 885647), (190, 839034), (210, 759126), (228, 699195), (252, 632605), (266, 599310), (285, 559356), (315, 506084), (342, 466130), (380, 419517), (399, 399540), (420, 379563), (532, 299655), (570, 279678), (630, 253042), (665, 239724), (684, 233065), (798, 199770), (855, 186452), (1140, 139839), (1197, 133180), (1260, 126521), (1330, 119862), (1596, 99885), (1710, 93226), (1995, 79908), (2394, 66590), (2660, 59931), (3420, 46613), (3990, 39954), (4788, 33295), (5985, 26636), (6659, 23940), (7980, 19977), (11970, 13318)]