130139240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:136

約数の個数: 256

約数和(自身を含む): 398131200

約数和(自身を除く): 267991960

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 29, 31, 35, 40, 44, 47, 55, 56, 58, 62, 70, 77, 88, 94, 110, 116, 124, 140, 145, 154, 155, 188, 203, 217, 220, 232, 235, 248, 280, 290, 308, 310, 319, 329, 341, 376, 385, 406, 434, 440, 470, 517, 580, 616, 620, 638, 658, 682, 770, 812, 868, 899, 940, 1015, 1034, 1085, 1160, 1240, 1276, 1316, 1363, 1364, 1457, 1540, 1595, 1624, 1645, 1705, 1736, 1798, 1880, 2030, 2068, 2170, 2233, 2387, 2552, 2585, 2632, 2726, 2728, 2914, 3080, 3190, 3290, 3410, 3596, 3619, 4060, 4136, 4340, 4466, 4495, 4774, 5170, 5452, 5828, 6293, 6380, 6580, 6815, 6820, 7192, 7238, 7285, 8120, 8680, 8932, 8990, 9541, 9548, 9889, 10199, 10340, 10904, 11165, 11656, 11935, 12586, 12760, 13160, 13630, 13640, 14476, 14570, 14993, 16027, 17864, 17980, 18095, 19082, 19096, 19778, 20398, 20680, 22330, 23870, 25172, 27260, 28952, 29140, 29986, 31465, 32054, 35960, 36190, 38164, 39556, 40796, 42253, 44660, 47705, 47740, 49445, 50344, 50995, 54520, 58280, 59972, 62930, 64108, 69223, 72380, 74965, 76328, 79112, 80135, 81592, 84506, 89320, 95410, 95480, 98890, 101990, 104951, 112189, 119944, 125860, 128216, 138446, 144760, 149930, 160270, 169012, 190820, 197780, 203980, 209902, 211265, 224378, 251720, 276892, 295771, 299860, 320540, 338024, 346115, 381640, 395560, 407960, 419804, 422530, 448756, 464783, 524755, 553784, 560945, 591542, 599720, 641080, 692230, 839608, 845060, 897512, 929566, 1049510, 1121890, 1183084, 1384460, 1478855, 1690120, 1859132, 2099020, 2243780, 2323915, 2366168, 2768920, 2957710, 3253481, 3718264, 4198040, 4487560, 4647830, 5915420, 6506962, 9295660, 11830840, 13013924, 16267405, 18591320, 26027848, 32534810, 65069620, 130139240]

約数ペア:

[(1, 130139240), (2, 65069620), (4, 32534810), (5, 26027848), (7, 18591320), (8, 16267405), (10, 13013924), (11, 11830840), (14, 9295660), (20, 6506962), (22, 5915420), (28, 4647830), (29, 4487560), (31, 4198040), (35, 3718264), (40, 3253481), (44, 2957710), (47, 2768920), (55, 2366168), (56, 2323915), (58, 2243780), (62, 2099020), (70, 1859132), (77, 1690120), (88, 1478855), (94, 1384460), (110, 1183084), (116, 1121890), (124, 1049510), (140, 929566), (145, 897512), (154, 845060), (155, 839608), (188, 692230), (203, 641080), (217, 599720), (220, 591542), (232, 560945), (235, 553784), (248, 524755), (280, 464783), (290, 448756), (308, 422530), (310, 419804), (319, 407960), (329, 395560), (341, 381640), (376, 346115), (385, 338024), (406, 320540), (434, 299860), (440, 295771), (470, 276892), (517, 251720), (580, 224378), (616, 211265), (620, 209902), (638, 203980), (658, 197780), (682, 190820), (770, 169012), (812, 160270), (868, 149930), (899, 144760), (940, 138446), (1015, 128216), (1034, 125860), (1085, 119944), (1160, 112189), (1240, 104951), (1276, 101990), (1316, 98890), (1363, 95480), (1364, 95410), (1457, 89320), (1540, 84506), (1595, 81592), (1624, 80135), (1645, 79112), (1705, 76328), (1736, 74965), (1798, 72380), (1880, 69223), (2030, 64108), (2068, 62930), (2170, 59972), (2233, 58280), (2387, 54520), (2552, 50995), (2585, 50344), (2632, 49445), (2726, 47740), (2728, 47705), (2914, 44660), (3080, 42253), (3190, 40796), (3290, 39556), (3410, 38164), (3596, 36190), (3619, 35960), (4060, 32054), (4136, 31465), (4340, 29986), (4466, 29140), (4495, 28952), (4774, 27260), (5170, 25172), (5452, 23870), (5828, 22330), (6293, 20680), (6380, 20398), (6580, 19778), (6815, 19096), (6820, 19082), (7192, 18095), (7238, 17980), (7285, 17864), (8120, 16027), (8680, 14993), (8932, 14570), (8990, 14476), (9541, 13640), (9548, 13630), (9889, 13160), (10199, 12760), (10340, 12586), (10904, 11935), (11165, 11656)]