155416979340

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{193031}}^1$

素因数の和:193130

約数の個数: 240

約数和(自身を含む): 565049447424

約数和(自身を除く): 409632468084

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, 81, 84, 90, 105, 108, 126, 135, 140, 142, 162, 180, 189, 210, 213, 252, 270, 284, 315, 324, 355, 378, 405, 420, 426, 497, 540, 567, 630, 639, 710, 756, 810, 852, 945, 994, 1065, 1134, 1260, 1278, 1420, 1491, 1620, 1890, 1917, 1988, 2130, 2268, 2485, 2556, 2835, 2982, 3195, 3780, 3834, 4260, 4473, 4970, 5670, 5751, 5964, 6390, 7455, 7668, 8946, 9585, 9940, 11340, 11502, 12780, 13419, 14910, 17892, 19170, 22365, 23004, 26838, 28755, 29820, 38340, 40257, 44730, 53676, 57510, 67095, 80514, 89460, 115020, 134190, 161028, 193031, 201285, 268380, 386062, 402570, 579093, 772124, 805140, 965155, 1158186, 1351217, 1737279, 1930310, 2316372, 2702434, 2895465, 3474558, 3860620, 4053651, 5211837, 5404868, 5790930, 6756085, 6949116, 8107302, 8686395, 10423674, 11581860, 12160953, 13512170, 13705201, 15635511, 16214604, 17372790, 20268255, 20847348, 24321906, 26059185, 27024340, 27410402, 31271022, 34745580, 36482859, 40536510, 41115603, 48643812, 52118370, 54820804, 60804765, 62542044, 68526005, 72965718, 78177555, 81073020, 82231206, 95936407, 104236740, 109448577, 121609530, 123346809, 137052010, 145931436, 156355110, 164462412, 182414295, 191872814, 205578015, 218897154, 243219060, 246693618, 274104020, 287809221, 312710220, 364828590, 370040427, 383745628, 411156030, 437794308, 479682035, 493387236, 547242885, 575618442, 616734045, 729657180, 740080854, 822312060, 863427663, 959364070, 1094485770, 1110121281, 1151236884, 1233468090, 1439046105, 1480161708, 1726855326, 1850202135, 1918728140, 2188971540, 2220242562, 2466936180, 2590282989, 2878092210, 3453710652, 3700404270, 4317138315, 4440485124, 5180565978, 5550606405, 5756184420, 7400808540, 7770848967, 8634276630, 10361131956, 11101212810, 12951414945, 15541697934, 17268553260, 22202425620, 25902829890, 31083395868, 38854244835, 51805659780, 77708489670, 155416979340]

約数ペア:

[(1, 155416979340), (2, 77708489670), (3, 51805659780), (4, 38854244835), (5, 31083395868), (6, 25902829890), (7, 22202425620), (9, 17268553260), (10, 15541697934), (12, 12951414945), (14, 11101212810), (15, 10361131956), (18, 8634276630), (20, 7770848967), (21, 7400808540), (27, 5756184420), (28, 5550606405), (30, 5180565978), (35, 4440485124), (36, 4317138315), (42, 3700404270), (45, 3453710652), (54, 2878092210), (60, 2590282989), (63, 2466936180), (70, 2220242562), (71, 2188971540), (81, 1918728140), (84, 1850202135), (90, 1726855326), (105, 1480161708), (108, 1439046105), (126, 1233468090), (135, 1151236884), (140, 1110121281), (142, 1094485770), (162, 959364070), (180, 863427663), (189, 822312060), (210, 740080854), (213, 729657180), (252, 616734045), (270, 575618442), (284, 547242885), (315, 493387236), (324, 479682035), (355, 437794308), (378, 411156030), (405, 383745628), (420, 370040427), (426, 364828590), (497, 312710220), (540, 287809221), (567, 274104020), (630, 246693618), (639, 243219060), (710, 218897154), (756, 205578015), (810, 191872814), (852, 182414295), (945, 164462412), (994, 156355110), (1065, 145931436), (1134, 137052010), (1260, 123346809), (1278, 121609530), (1420, 109448577), (1491, 104236740), (1620, 95936407), (1890, 82231206), (1917, 81073020), (1988, 78177555), (2130, 72965718), (2268, 68526005), (2485, 62542044), (2556, 60804765), (2835, 54820804), (2982, 52118370), (3195, 48643812), (3780, 41115603), (3834, 40536510), (4260, 36482859), (4473, 34745580), (4970, 31271022), (5670, 27410402), (5751, 27024340), (5964, 26059185), (6390, 24321906), (7455, 20847348), (7668, 20268255), (8946, 17372790), (9585, 16214604), (9940, 15635511), (11340, 13705201), (11502, 13512170), (12780, 12160953), (13419, 11581860), (14910, 10423674), (17892, 8686395), (19170, 8107302), (22365, 6949116), (23004, 6756085), (26838, 5790930), (28755, 5404868), (29820, 5211837), (38340, 4053651), (40257, 3860620), (44730, 3474558), (53676, 2895465), (57510, 2702434), (67095, 2316372), (80514, 1930310), (89460, 1737279), (115020, 1351217), (134190, 1158186), (161028, 965155), (193031, 805140), (201285, 772124), (268380, 579093), (386062, 402570)]