237333460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1433}}^1$

素因数の和:1482

約数の個数: 108

約数和(自身を含む): 628238268

約数和(自身を除く): 390904808

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 169, 182, 196, 245, 260, 338, 364, 455, 490, 637, 676, 845, 910, 980, 1183, 1274, 1433, 1690, 1820, 2366, 2548, 2866, 3185, 3380, 4732, 5732, 5915, 6370, 7165, 8281, 10031, 11830, 12740, 14330, 16562, 18629, 20062, 23660, 28660, 33124, 37258, 40124, 41405, 50155, 70217, 74516, 82810, 93145, 100310, 130403, 140434, 165620, 186290, 200620, 242177, 260806, 280868, 351085, 372580, 484354, 521612, 652015, 702170, 912821, 968708, 1210885, 1304030, 1404340, 1695239, 1825642, 2421770, 2608060, 3390478, 3651284, 4564105, 4843540, 6780956, 8476195, 9128210, 11866673, 16952390, 18256420, 23733346, 33904780, 47466692, 59333365, 118666730, 237333460]

約数ペア:

[(1, 237333460), (2, 118666730), (4, 59333365), (5, 47466692), (7, 33904780), (10, 23733346), (13, 18256420), (14, 16952390), (20, 11866673), (26, 9128210), (28, 8476195), (35, 6780956), (49, 4843540), (52, 4564105), (65, 3651284), (70, 3390478), (91, 2608060), (98, 2421770), (130, 1825642), (140, 1695239), (169, 1404340), (182, 1304030), (196, 1210885), (245, 968708), (260, 912821), (338, 702170), (364, 652015), (455, 521612), (490, 484354), (637, 372580), (676, 351085), (845, 280868), (910, 260806), (980, 242177), (1183, 200620), (1274, 186290), (1433, 165620), (1690, 140434), (1820, 130403), (2366, 100310), (2548, 93145), (2866, 82810), (3185, 74516), (3380, 70217), (4732, 50155), (5732, 41405), (5915, 40124), (6370, 37258), (7165, 33124), (8281, 28660), (10031, 23660), (11830, 20062), (12740, 18629), (14330, 16562)]