143430800

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:361

約数の個数: 120

約数和(自身を含む): 365333760

約数和(自身を除く): 221902960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 43, 50, 62, 80, 86, 100, 124, 155, 172, 200, 215, 248, 269, 310, 344, 400, 430, 496, 538, 620, 688, 775, 860, 1075, 1076, 1240, 1333, 1345, 1550, 1720, 2150, 2152, 2480, 2666, 2690, 3100, 3440, 4300, 4304, 5332, 5380, 6200, 6665, 6725, 8339, 8600, 10664, 10760, 11567, 12400, 13330, 13450, 16678, 17200, 21328, 21520, 23134, 26660, 26900, 33325, 33356, 41695, 46268, 53320, 53800, 57835, 66650, 66712, 83390, 92536, 106640, 107600, 115670, 133300, 133424, 166780, 185072, 208475, 231340, 266600, 289175, 333560, 358577, 416950, 462680, 533200, 578350, 667120, 717154, 833900, 925360, 1156700, 1434308, 1667800, 1792885, 2313400, 2868616, 3335600, 3585770, 4626800, 5737232, 7171540, 8964425, 14343080, 17928850, 28686160, 35857700, 71715400, 143430800]

約数ペア:

[(1, 143430800), (2, 71715400), (4, 35857700), (5, 28686160), (8, 17928850), (10, 14343080), (16, 8964425), (20, 7171540), (25, 5737232), (31, 4626800), (40, 3585770), (43, 3335600), (50, 2868616), (62, 2313400), (80, 1792885), (86, 1667800), (100, 1434308), (124, 1156700), (155, 925360), (172, 833900), (200, 717154), (215, 667120), (248, 578350), (269, 533200), (310, 462680), (344, 416950), (400, 358577), (430, 333560), (496, 289175), (538, 266600), (620, 231340), (688, 208475), (775, 185072), (860, 166780), (1075, 133424), (1076, 133300), (1240, 115670), (1333, 107600), (1345, 106640), (1550, 92536), (1720, 83390), (2150, 66712), (2152, 66650), (2480, 57835), (2666, 53800), (2690, 53320), (3100, 46268), (3440, 41695), (4300, 33356), (4304, 33325), (5332, 26900), (5380, 26660), (6200, 23134), (6665, 21520), (6725, 21328), (8339, 17200), (8600, 16678), (10664, 13450), (10760, 13330), (11567, 12400)]