157867380

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2953}}^1$

素因数の和:2988

約数の個数: 144

約数和(自身を含む): 541929024

約数和(自身を除く): 384061644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 243, 270, 297, 324, 330, 396, 405, 486, 495, 540, 594, 660, 810, 891, 972, 990, 1188, 1215, 1485, 1620, 1782, 1980, 2430, 2673, 2953, 2970, 3564, 4455, 4860, 5346, 5906, 5940, 8859, 8910, 10692, 11812, 13365, 14765, 17718, 17820, 26577, 26730, 29530, 32483, 35436, 44295, 53154, 53460, 59060, 64966, 79731, 88590, 97449, 106308, 129932, 132885, 159462, 162415, 177180, 194898, 239193, 265770, 292347, 318924, 324830, 389796, 398655, 478386, 487245, 531540, 584694, 649660, 717579, 797310, 877041, 956772, 974490, 1169388, 1195965, 1435158, 1461735, 1594620, 1754082, 1948980, 2391930, 2631123, 2870316, 2923470, 3508164, 3587895, 4385205, 4783860, 5262246, 5846940, 7175790, 7893369, 8770410, 10524492, 13155615, 14351580, 15786738, 17540820, 26311230, 31573476, 39466845, 52622460, 78933690, 157867380]

約数ペア:

[(1, 157867380), (2, 78933690), (3, 52622460), (4, 39466845), (5, 31573476), (6, 26311230), (9, 17540820), (10, 15786738), (11, 14351580), (12, 13155615), (15, 10524492), (18, 8770410), (20, 7893369), (22, 7175790), (27, 5846940), (30, 5262246), (33, 4783860), (36, 4385205), (44, 3587895), (45, 3508164), (54, 2923470), (55, 2870316), (60, 2631123), (66, 2391930), (81, 1948980), (90, 1754082), (99, 1594620), (108, 1461735), (110, 1435158), (132, 1195965), (135, 1169388), (162, 974490), (165, 956772), (180, 877041), (198, 797310), (220, 717579), (243, 649660), (270, 584694), (297, 531540), (324, 487245), (330, 478386), (396, 398655), (405, 389796), (486, 324830), (495, 318924), (540, 292347), (594, 265770), (660, 239193), (810, 194898), (891, 177180), (972, 162415), (990, 159462), (1188, 132885), (1215, 129932), (1485, 106308), (1620, 97449), (1782, 88590), (1980, 79731), (2430, 64966), (2673, 59060), (2953, 53460), (2970, 53154), (3564, 44295), (4455, 35436), (4860, 32483), (5346, 29530), (5906, 26730), (5940, 26577), (8859, 17820), (8910, 17718), (10692, 14765), (11812, 13365)]