170887860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2213}}^1$

素因数の和:2255

約数の個数: 192

約数和(自身を含む): 624879360

約数和(自身を除く): 453991500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 165, 180, 195, 198, 220, 234, 260, 270, 286, 297, 330, 351, 390, 396, 429, 468, 495, 540, 572, 585, 594, 660, 702, 715, 780, 858, 990, 1170, 1188, 1287, 1404, 1430, 1485, 1716, 1755, 1980, 2145, 2213, 2340, 2574, 2860, 2970, 3510, 3861, 4290, 4426, 5148, 5940, 6435, 6639, 7020, 7722, 8580, 8852, 11065, 12870, 13278, 15444, 19305, 19917, 22130, 24343, 25740, 26556, 28769, 33195, 38610, 39834, 44260, 48686, 57538, 59751, 66390, 73029, 77220, 79668, 86307, 97372, 99585, 115076, 119502, 121715, 132780, 143845, 146058, 172614, 199170, 219087, 239004, 243430, 258921, 287690, 292116, 298755, 316459, 345228, 365145, 398340, 431535, 438174, 486860, 517842, 575380, 597510, 632918, 657261, 730290, 776763, 863070, 876348, 949377, 1035684, 1095435, 1195020, 1265836, 1294605, 1314522, 1460580, 1553526, 1582295, 1726140, 1898754, 2190870, 2589210, 2629044, 2848131, 3107052, 3164590, 3286305, 3797508, 3883815, 4381740, 4746885, 5178420, 5696262, 6329180, 6572610, 7767630, 8544393, 9493770, 11392524, 13145220, 14240655, 15535260, 17088786, 18987540, 28481310, 34177572, 42721965, 56962620, 85443930, 170887860]

約数ペア:

[(1, 170887860), (2, 85443930), (3, 56962620), (4, 42721965), (5, 34177572), (6, 28481310), (9, 18987540), (10, 17088786), (11, 15535260), (12, 14240655), (13, 13145220), (15, 11392524), (18, 9493770), (20, 8544393), (22, 7767630), (26, 6572610), (27, 6329180), (30, 5696262), (33, 5178420), (36, 4746885), (39, 4381740), (44, 3883815), (45, 3797508), (52, 3286305), (54, 3164590), (55, 3107052), (60, 2848131), (65, 2629044), (66, 2589210), (78, 2190870), (90, 1898754), (99, 1726140), (108, 1582295), (110, 1553526), (117, 1460580), (130, 1314522), (132, 1294605), (135, 1265836), (143, 1195020), (156, 1095435), (165, 1035684), (180, 949377), (195, 876348), (198, 863070), (220, 776763), (234, 730290), (260, 657261), (270, 632918), (286, 597510), (297, 575380), (330, 517842), (351, 486860), (390, 438174), (396, 431535), (429, 398340), (468, 365145), (495, 345228), (540, 316459), (572, 298755), (585, 292116), (594, 287690), (660, 258921), (702, 243430), (715, 239004), (780, 219087), (858, 199170), (990, 172614), (1170, 146058), (1188, 143845), (1287, 132780), (1404, 121715), (1430, 119502), (1485, 115076), (1716, 99585), (1755, 97372), (1980, 86307), (2145, 79668), (2213, 77220), (2340, 73029), (2574, 66390), (2860, 59751), (2970, 57538), (3510, 48686), (3861, 44260), (4290, 39834), (4426, 38610), (5148, 33195), (5940, 28769), (6435, 26556), (6639, 25740), (7020, 24343), (7722, 22130), (8580, 19917), (8852, 19305), (11065, 15444), (12870, 13278)]