158666760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{797}}^1$

素因数の和:900

約数の個数: 192

約数和(自身を含む): 597542400

約数和(自身を除く): 438875640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 79, 84, 90, 105, 120, 126, 140, 158, 168, 180, 210, 237, 252, 280, 315, 316, 360, 395, 420, 474, 504, 553, 630, 632, 711, 790, 797, 840, 948, 1106, 1185, 1260, 1422, 1580, 1594, 1659, 1896, 2212, 2370, 2391, 2520, 2765, 2844, 3160, 3188, 3318, 3555, 3985, 4424, 4740, 4782, 4977, 5530, 5579, 5688, 6376, 6636, 7110, 7173, 7970, 8295, 9480, 9564, 9954, 11060, 11158, 11955, 13272, 14220, 14346, 15940, 16590, 16737, 19128, 19908, 22120, 22316, 23910, 24885, 27895, 28440, 28692, 31880, 33180, 33474, 35865, 39816, 44632, 47820, 49770, 50211, 55790, 57384, 62963, 66360, 66948, 71730, 83685, 95640, 99540, 100422, 111580, 125926, 133896, 143460, 167370, 188889, 199080, 200844, 223160, 251055, 251852, 286920, 314815, 334740, 377778, 401688, 440741, 502110, 503704, 566667, 629630, 669480, 755556, 881482, 944445, 1004220, 1133334, 1259260, 1322223, 1511112, 1762964, 1888890, 2008440, 2203705, 2266668, 2518520, 2644446, 2833335, 3525928, 3777780, 3966669, 4407410, 4533336, 5288892, 5666670, 6611115, 7555560, 7933338, 8814820, 10577784, 11333340, 13222230, 15866676, 17629640, 19833345, 22666680, 26444460, 31733352, 39666690, 52888920, 79333380, 158666760]

約数ペア:

[(1, 158666760), (2, 79333380), (3, 52888920), (4, 39666690), (5, 31733352), (6, 26444460), (7, 22666680), (8, 19833345), (9, 17629640), (10, 15866676), (12, 13222230), (14, 11333340), (15, 10577784), (18, 8814820), (20, 7933338), (21, 7555560), (24, 6611115), (28, 5666670), (30, 5288892), (35, 4533336), (36, 4407410), (40, 3966669), (42, 3777780), (45, 3525928), (56, 2833335), (60, 2644446), (63, 2518520), (70, 2266668), (72, 2203705), (79, 2008440), (84, 1888890), (90, 1762964), (105, 1511112), (120, 1322223), (126, 1259260), (140, 1133334), (158, 1004220), (168, 944445), (180, 881482), (210, 755556), (237, 669480), (252, 629630), (280, 566667), (315, 503704), (316, 502110), (360, 440741), (395, 401688), (420, 377778), (474, 334740), (504, 314815), (553, 286920), (630, 251852), (632, 251055), (711, 223160), (790, 200844), (797, 199080), (840, 188889), (948, 167370), (1106, 143460), (1185, 133896), (1260, 125926), (1422, 111580), (1580, 100422), (1594, 99540), (1659, 95640), (1896, 83685), (2212, 71730), (2370, 66948), (2391, 66360), (2520, 62963), (2765, 57384), (2844, 55790), (3160, 50211), (3188, 49770), (3318, 47820), (3555, 44632), (3985, 39816), (4424, 35865), (4740, 33474), (4782, 33180), (4977, 31880), (5530, 28692), (5579, 28440), (5688, 27895), (6376, 24885), (6636, 23910), (7110, 22316), (7173, 22120), (7970, 19908), (8295, 19128), (9480, 16737), (9564, 16590), (9954, 15940), (11060, 14346), (11158, 14220), (11955, 13272)]