670503420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2741}}^1$

素因数の和:2913

約数の個数: 120

約数和(自身を含む): 2118096288

約数和(自身を除く): 1447592868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 151, 162, 180, 270, 302, 324, 405, 453, 540, 604, 755, 810, 906, 1359, 1510, 1620, 1812, 2265, 2718, 2741, 3020, 4077, 4530, 5436, 5482, 6795, 8154, 8223, 9060, 10964, 12231, 13590, 13705, 16308, 16446, 20385, 24462, 24669, 27180, 27410, 32892, 40770, 41115, 48924, 49338, 54820, 61155, 74007, 81540, 82230, 98676, 122310, 123345, 148014, 164460, 222021, 244620, 246690, 296028, 370035, 413891, 444042, 493380, 740070, 827782, 888084, 1110105, 1241673, 1480140, 1655564, 2069455, 2220210, 2483346, 3725019, 4138910, 4440420, 4966692, 6208365, 7450038, 8277820, 11175057, 12416730, 14900076, 18625095, 22350114, 24833460, 33525171, 37250190, 44700228, 55875285, 67050342, 74500380, 111750570, 134100684, 167625855, 223501140, 335251710, 670503420]

約数ペア:

[(1, 670503420), (2, 335251710), (3, 223501140), (4, 167625855), (5, 134100684), (6, 111750570), (9, 74500380), (10, 67050342), (12, 55875285), (15, 44700228), (18, 37250190), (20, 33525171), (27, 24833460), (30, 22350114), (36, 18625095), (45, 14900076), (54, 12416730), (60, 11175057), (81, 8277820), (90, 7450038), (108, 6208365), (135, 4966692), (151, 4440420), (162, 4138910), (180, 3725019), (270, 2483346), (302, 2220210), (324, 2069455), (405, 1655564), (453, 1480140), (540, 1241673), (604, 1110105), (755, 888084), (810, 827782), (906, 740070), (1359, 493380), (1510, 444042), (1620, 413891), (1812, 370035), (2265, 296028), (2718, 246690), (2741, 244620), (3020, 222021), (4077, 164460), (4530, 148014), (5436, 123345), (5482, 122310), (6795, 98676), (8154, 82230), (8223, 81540), (9060, 74007), (10964, 61155), (12231, 54820), (13590, 49338), (13705, 48924), (16308, 41115), (16446, 40770), (20385, 32892), (24462, 27410), (24669, 27180)]