159149340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:689

約数の個数: 192

約数和(自身を含む): 574801920

約数和(自身を除く): 415652580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 71, 84, 90, 105, 108, 126, 135, 140, 142, 180, 189, 210, 213, 252, 270, 284, 315, 355, 378, 420, 426, 497, 540, 593, 630, 639, 710, 756, 852, 945, 994, 1065, 1186, 1260, 1278, 1420, 1491, 1779, 1890, 1917, 1988, 2130, 2372, 2485, 2556, 2965, 2982, 3195, 3558, 3780, 3834, 4151, 4260, 4473, 4970, 5337, 5930, 5964, 6390, 7116, 7455, 7668, 8302, 8895, 8946, 9585, 9940, 10674, 11860, 12453, 12780, 13419, 14910, 16011, 16604, 17790, 17892, 19170, 20755, 21348, 22365, 24906, 26685, 26838, 29820, 32022, 35580, 37359, 38340, 41510, 42103, 44730, 49812, 53370, 53676, 62265, 64044, 67095, 74718, 80055, 83020, 84206, 89460, 106740, 112077, 124530, 126309, 134190, 149436, 160110, 168412, 186795, 210515, 224154, 249060, 252618, 268380, 294721, 320220, 373590, 378927, 421030, 448308, 505236, 560385, 589442, 631545, 747180, 757854, 842060, 884163, 1120770, 1136781, 1178884, 1263090, 1473605, 1515708, 1768326, 1894635, 2241540, 2273562, 2526180, 2652489, 2947210, 3536652, 3789270, 4420815, 4547124, 5304978, 5683905, 5894420, 7578540, 7957467, 8841630, 10609956, 11367810, 13262445, 15914934, 17683260, 22735620, 26524890, 31829868, 39787335, 53049780, 79574670, 159149340]

約数ペア:

[(1, 159149340), (2, 79574670), (3, 53049780), (4, 39787335), (5, 31829868), (6, 26524890), (7, 22735620), (9, 17683260), (10, 15914934), (12, 13262445), (14, 11367810), (15, 10609956), (18, 8841630), (20, 7957467), (21, 7578540), (27, 5894420), (28, 5683905), (30, 5304978), (35, 4547124), (36, 4420815), (42, 3789270), (45, 3536652), (54, 2947210), (60, 2652489), (63, 2526180), (70, 2273562), (71, 2241540), (84, 1894635), (90, 1768326), (105, 1515708), (108, 1473605), (126, 1263090), (135, 1178884), (140, 1136781), (142, 1120770), (180, 884163), (189, 842060), (210, 757854), (213, 747180), (252, 631545), (270, 589442), (284, 560385), (315, 505236), (355, 448308), (378, 421030), (420, 378927), (426, 373590), (497, 320220), (540, 294721), (593, 268380), (630, 252618), (639, 249060), (710, 224154), (756, 210515), (852, 186795), (945, 168412), (994, 160110), (1065, 149436), (1186, 134190), (1260, 126309), (1278, 124530), (1420, 112077), (1491, 106740), (1779, 89460), (1890, 84206), (1917, 83020), (1988, 80055), (2130, 74718), (2372, 67095), (2485, 64044), (2556, 62265), (2965, 53676), (2982, 53370), (3195, 49812), (3558, 44730), (3780, 42103), (3834, 41510), (4151, 38340), (4260, 37359), (4473, 35580), (4970, 32022), (5337, 29820), (5930, 26838), (5964, 26685), (6390, 24906), (7116, 22365), (7455, 21348), (7668, 20755), (8302, 19170), (8895, 17892), (8946, 17790), (9585, 16604), (9940, 16011), (10674, 14910), (11860, 13419), (12453, 12780)]