146303820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6947}}^1$

素因数の和:6981

約数の個数: 120

約数和(自身を含む): 494336304

約数和(自身を除く): 348032484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 6947, 7020, 10530, 13894, 20841, 21060, 27788, 34735, 41682, 62523, 69470, 83364, 90311, 104205, 125046, 138940, 180622, 187569, 208410, 250092, 270933, 312615, 361244, 375138, 416820, 451555, 541866, 562707, 625230, 750276, 812799, 903110, 937845, 1083732, 1125414, 1250460, 1354665, 1625598, 1806220, 1875690, 2250828, 2438397, 2709330, 2813535, 3251196, 3751380, 4063995, 4876794, 5418660, 5627070, 7315191, 8127990, 9753588, 11254140, 12191985, 14630382, 16255980, 24383970, 29260764, 36575955, 48767940, 73151910, 146303820]

約数ペア:

[(1, 146303820), (2, 73151910), (3, 48767940), (4, 36575955), (5, 29260764), (6, 24383970), (9, 16255980), (10, 14630382), (12, 12191985), (13, 11254140), (15, 9753588), (18, 8127990), (20, 7315191), (26, 5627070), (27, 5418660), (30, 4876794), (36, 4063995), (39, 3751380), (45, 3251196), (52, 2813535), (54, 2709330), (60, 2438397), (65, 2250828), (78, 1875690), (81, 1806220), (90, 1625598), (108, 1354665), (117, 1250460), (130, 1125414), (135, 1083732), (156, 937845), (162, 903110), (180, 812799), (195, 750276), (234, 625230), (260, 562707), (270, 541866), (324, 451555), (351, 416820), (390, 375138), (405, 361244), (468, 312615), (540, 270933), (585, 250092), (702, 208410), (780, 187569), (810, 180622), (1053, 138940), (1170, 125046), (1404, 104205), (1620, 90311), (1755, 83364), (2106, 69470), (2340, 62523), (3510, 41682), (4212, 34735), (5265, 27788), (6947, 21060), (7020, 20841), (10530, 13894)]