151385520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1$

素因数の和:452

約数の個数: 240

約数和(自身を含む): 556901856

約数和(自身を除く): 405516336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 121, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 242, 260, 264, 286, 312, 330, 363, 390, 401, 429, 440, 484, 520, 528, 572, 605, 624, 660, 715, 726, 780, 802, 858, 880, 968, 1040, 1144, 1203, 1210, 1320, 1430, 1452, 1560, 1573, 1604, 1716, 1815, 1936, 2005, 2145, 2288, 2406, 2420, 2640, 2860, 2904, 3120, 3146, 3208, 3432, 3630, 4010, 4290, 4411, 4719, 4812, 4840, 5213, 5720, 5808, 6015, 6292, 6416, 6864, 7260, 7865, 8020, 8580, 8822, 9438, 9624, 9680, 10426, 11440, 12030, 12584, 13233, 14520, 15639, 15730, 16040, 17160, 17644, 18876, 19248, 20852, 22055, 23595, 24060, 25168, 26065, 26466, 29040, 31278, 31460, 32080, 34320, 35288, 37752, 41704, 44110, 47190, 48120, 48521, 52130, 52932, 57343, 62556, 62920, 66165, 70576, 75504, 78195, 83408, 88220, 94380, 96240, 97042, 104260, 105864, 114686, 125112, 125840, 132330, 145563, 156390, 172029, 176440, 188760, 194084, 208520, 211728, 229372, 242605, 250224, 264660, 286715, 291126, 312780, 344058, 352880, 377520, 388168, 417040, 458744, 485210, 529320, 573430, 582252, 625560, 630773, 688116, 727815, 776336, 860145, 917488, 970420, 1058640, 1146860, 1164504, 1251120, 1261546, 1376232, 1455630, 1720290, 1892319, 1940840, 2293720, 2329008, 2523092, 2752464, 2911260, 3153865, 3440580, 3784638, 3881680, 4587440, 5046184, 5822520, 6307730, 6881160, 7569276, 9461595, 10092368, 11645040, 12615460, 13762320, 15138552, 18923190, 25230920, 30277104, 37846380, 50461840, 75692760, 151385520]

約数ペア:

[(1, 151385520), (2, 75692760), (3, 50461840), (4, 37846380), (5, 30277104), (6, 25230920), (8, 18923190), (10, 15138552), (11, 13762320), (12, 12615460), (13, 11645040), (15, 10092368), (16, 9461595), (20, 7569276), (22, 6881160), (24, 6307730), (26, 5822520), (30, 5046184), (33, 4587440), (39, 3881680), (40, 3784638), (44, 3440580), (48, 3153865), (52, 2911260), (55, 2752464), (60, 2523092), (65, 2329008), (66, 2293720), (78, 1940840), (80, 1892319), (88, 1720290), (104, 1455630), (110, 1376232), (120, 1261546), (121, 1251120), (130, 1164504), (132, 1146860), (143, 1058640), (156, 970420), (165, 917488), (176, 860145), (195, 776336), (208, 727815), (220, 688116), (240, 630773), (242, 625560), (260, 582252), (264, 573430), (286, 529320), (312, 485210), (330, 458744), (363, 417040), (390, 388168), (401, 377520), (429, 352880), (440, 344058), (484, 312780), (520, 291126), (528, 286715), (572, 264660), (605, 250224), (624, 242605), (660, 229372), (715, 211728), (726, 208520), (780, 194084), (802, 188760), (858, 176440), (880, 172029), (968, 156390), (1040, 145563), (1144, 132330), (1203, 125840), (1210, 125112), (1320, 114686), (1430, 105864), (1452, 104260), (1560, 97042), (1573, 96240), (1604, 94380), (1716, 88220), (1815, 83408), (1936, 78195), (2005, 75504), (2145, 70576), (2288, 66165), (2406, 62920), (2420, 62556), (2640, 57343), (2860, 52932), (2904, 52130), (3120, 48521), (3146, 48120), (3208, 47190), (3432, 44110), (3630, 41704), (4010, 37752), (4290, 35288), (4411, 34320), (4719, 32080), (4812, 31460), (4840, 31278), (5213, 29040), (5720, 26466), (5808, 26065), (6015, 25168), (6292, 24060), (6416, 23595), (6864, 22055), (7260, 20852), (7865, 19248), (8020, 18876), (8580, 17644), (8822, 17160), (9438, 16040), (9624, 15730), (9680, 15639), (10426, 14520), (11440, 13233), (12030, 12584)]