147061980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6983}}^1$

素因数の和:7017

約数の個数: 120

約数和(自身を含む): 496897632

約数和(自身を除く): 349835652

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, 6983, 7020, 10530, 13966, 20949, 21060, 27932, 34915, 41898, 62847, 69830, 83796, 90779, 104745, 125694, 139660, 181558, 188541, 209490, 251388, 272337, 314235, 363116, 377082, 418980, 453895, 544674, 565623, 628470, 754164, 817011, 907790, 942705, 1089348, 1131246, 1256940, 1361685, 1634022, 1815580, 1885410, 2262492, 2451033, 2723370, 2828115, 3268044, 3770820, 4085055, 4902066, 5446740, 5656230, 7353099, 8170110, 9804132, 11312460, 12255165, 14706198, 16340220, 24510330, 29412396, 36765495, 49020660, 73530990, 147061980]

約数ペア:

[(1, 147061980), (2, 73530990), (3, 49020660), (4, 36765495), (5, 29412396), (6, 24510330), (9, 16340220), (10, 14706198), (12, 12255165), (13, 11312460), (15, 9804132), (18, 8170110), (20, 7353099), (26, 5656230), (27, 5446740), (30, 4902066), (36, 4085055), (39, 3770820), (45, 3268044), (52, 2828115), (54, 2723370), (60, 2451033), (65, 2262492), (78, 1885410), (81, 1815580), (90, 1634022), (108, 1361685), (117, 1256940), (130, 1131246), (135, 1089348), (156, 942705), (162, 907790), (180, 817011), (195, 754164), (234, 628470), (260, 565623), (270, 544674), (324, 453895), (351, 418980), (390, 377082), (405, 363116), (468, 314235), (540, 272337), (585, 251388), (702, 209490), (780, 188541), (810, 181558), (1053, 139660), (1170, 125694), (1404, 104745), (1620, 90779), (1755, 83796), (2106, 69830), (2340, 62847), (3510, 41898), (4212, 34915), (5265, 27932), (6983, 21060), (7020, 20949), (10530, 13966)]