190038600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1487}}^1$

素因数の和:1580

約数の個数: 144

約数和(自身を含む): 647637120

約数和(自身を除く): 457598520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 71, 72, 75, 90, 100, 120, 142, 150, 180, 200, 213, 225, 284, 300, 355, 360, 426, 450, 568, 600, 639, 710, 852, 900, 1065, 1278, 1420, 1487, 1704, 1775, 1800, 2130, 2556, 2840, 2974, 3195, 3550, 4260, 4461, 5112, 5325, 5948, 6390, 7100, 7435, 8520, 8922, 10650, 11896, 12780, 13383, 14200, 14870, 15975, 17844, 21300, 22305, 25560, 26766, 29740, 31950, 35688, 37175, 42600, 44610, 53532, 59480, 63900, 66915, 74350, 89220, 105577, 107064, 111525, 127800, 133830, 148700, 178440, 211154, 223050, 267660, 297400, 316731, 334575, 422308, 446100, 527885, 535320, 633462, 669150, 844616, 892200, 950193, 1055770, 1266924, 1338300, 1583655, 1900386, 2111540, 2533848, 2639425, 2676600, 3167310, 3800772, 4223080, 4750965, 5278850, 6334620, 7601544, 7918275, 9501930, 10557700, 12669240, 15836550, 19003860, 21115400, 23754825, 31673100, 38007720, 47509650, 63346200, 95019300, 190038600]

約数ペア:

[(1, 190038600), (2, 95019300), (3, 63346200), (4, 47509650), (5, 38007720), (6, 31673100), (8, 23754825), (9, 21115400), (10, 19003860), (12, 15836550), (15, 12669240), (18, 10557700), (20, 9501930), (24, 7918275), (25, 7601544), (30, 6334620), (36, 5278850), (40, 4750965), (45, 4223080), (50, 3800772), (60, 3167310), (71, 2676600), (72, 2639425), (75, 2533848), (90, 2111540), (100, 1900386), (120, 1583655), (142, 1338300), (150, 1266924), (180, 1055770), (200, 950193), (213, 892200), (225, 844616), (284, 669150), (300, 633462), (355, 535320), (360, 527885), (426, 446100), (450, 422308), (568, 334575), (600, 316731), (639, 297400), (710, 267660), (852, 223050), (900, 211154), (1065, 178440), (1278, 148700), (1420, 133830), (1487, 127800), (1704, 111525), (1775, 107064), (1800, 105577), (2130, 89220), (2556, 74350), (2840, 66915), (2974, 63900), (3195, 59480), (3550, 53532), (4260, 44610), (4461, 42600), (5112, 37175), (5325, 35688), (5948, 31950), (6390, 29740), (7100, 26766), (7435, 25560), (8520, 22305), (8922, 21300), (10650, 17844), (11896, 15975), (12780, 14870), (13383, 14200)]