157539060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1$

素因数の和:683

約数の個数: 192

約数和(自身を含む): 568995840

約数和(自身を除く): 411456780

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, 587, 630, 639, 710, 756, 852, 945, 994, 1065, 1174, 1260, 1278, 1420, 1491, 1761, 1890, 1917, 1988, 2130, 2348, 2485, 2556, 2935, 2982, 3195, 3522, 3780, 3834, 4109, 4260, 4473, 4970, 5283, 5870, 5964, 6390, 7044, 7455, 7668, 8218, 8805, 8946, 9585, 9940, 10566, 11740, 12327, 12780, 13419, 14910, 15849, 16436, 17610, 17892, 19170, 20545, 21132, 22365, 24654, 26415, 26838, 29820, 31698, 35220, 36981, 38340, 41090, 41677, 44730, 49308, 52830, 53676, 61635, 63396, 67095, 73962, 79245, 82180, 83354, 89460, 105660, 110943, 123270, 125031, 134190, 147924, 158490, 166708, 184905, 208385, 221886, 246540, 250062, 268380, 291739, 316980, 369810, 375093, 416770, 443772, 500124, 554715, 583478, 625155, 739620, 750186, 833540, 875217, 1109430, 1125279, 1166956, 1250310, 1458695, 1500372, 1750434, 1875465, 2218860, 2250558, 2500620, 2625651, 2917390, 3500868, 3750930, 4376085, 4501116, 5251302, 5626395, 5834780, 7501860, 7876953, 8752170, 10502604, 11252790, 13128255, 15753906, 17504340, 22505580, 26256510, 31507812, 39384765, 52513020, 78769530, 157539060]

約数ペア:

[(1, 157539060), (2, 78769530), (3, 52513020), (4, 39384765), (5, 31507812), (6, 26256510), (7, 22505580), (9, 17504340), (10, 15753906), (12, 13128255), (14, 11252790), (15, 10502604), (18, 8752170), (20, 7876953), (21, 7501860), (27, 5834780), (28, 5626395), (30, 5251302), (35, 4501116), (36, 4376085), (42, 3750930), (45, 3500868), (54, 2917390), (60, 2625651), (63, 2500620), (70, 2250558), (71, 2218860), (84, 1875465), (90, 1750434), (105, 1500372), (108, 1458695), (126, 1250310), (135, 1166956), (140, 1125279), (142, 1109430), (180, 875217), (189, 833540), (210, 750186), (213, 739620), (252, 625155), (270, 583478), (284, 554715), (315, 500124), (355, 443772), (378, 416770), (420, 375093), (426, 369810), (497, 316980), (540, 291739), (587, 268380), (630, 250062), (639, 246540), (710, 221886), (756, 208385), (852, 184905), (945, 166708), (994, 158490), (1065, 147924), (1174, 134190), (1260, 125031), (1278, 123270), (1420, 110943), (1491, 105660), (1761, 89460), (1890, 83354), (1917, 82180), (1988, 79245), (2130, 73962), (2348, 67095), (2485, 63396), (2556, 61635), (2935, 53676), (2982, 52830), (3195, 49308), (3522, 44730), (3780, 41677), (3834, 41090), (4109, 38340), (4260, 36981), (4473, 35220), (4970, 31698), (5283, 29820), (5870, 26838), (5964, 26415), (6390, 24654), (7044, 22365), (7455, 21132), (7668, 20545), (8218, 19170), (8805, 17892), (8946, 17610), (9585, 16436), (9940, 15849), (10566, 14910), (11740, 13419), (12327, 12780)]