141978900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:179

約数の個数: 288

約数和(自身を含む): 514467072

約数和(自身を除く): 372488172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 41, 42, 50, 51, 60, 68, 70, 75, 82, 84, 85, 97, 100, 102, 105, 119, 123, 140, 150, 164, 170, 175, 194, 204, 205, 210, 238, 246, 255, 287, 291, 300, 340, 350, 357, 388, 410, 420, 425, 476, 485, 492, 510, 525, 574, 582, 595, 615, 679, 697, 700, 714, 820, 850, 861, 970, 1020, 1025, 1050, 1148, 1164, 1190, 1230, 1275, 1358, 1394, 1428, 1435, 1455, 1649, 1700, 1722, 1785, 1940, 2037, 2050, 2091, 2100, 2380, 2425, 2460, 2550, 2716, 2788, 2870, 2910, 2975, 3075, 3298, 3395, 3444, 3485, 3570, 3977, 4074, 4100, 4182, 4305, 4850, 4879, 4947, 5100, 5740, 5820, 5950, 6150, 6596, 6790, 6970, 7140, 7175, 7275, 7954, 8148, 8245, 8364, 8610, 8925, 9700, 9758, 9894, 10185, 10455, 11543, 11900, 11931, 12300, 13580, 13940, 14350, 14550, 14637, 15908, 16490, 16975, 17220, 17425, 17850, 19516, 19788, 19885, 20370, 20910, 21525, 23086, 23862, 24395, 24735, 27839, 28700, 29100, 29274, 32980, 33950, 34629, 34850, 35700, 39770, 40740, 41225, 41820, 43050, 46172, 47724, 48790, 49470, 50925, 52275, 55678, 57715, 58548, 59655, 67609, 67900, 69258, 69700, 73185, 79540, 82450, 83517, 86100, 97580, 98940, 99425, 101850, 104550, 111356, 115430, 119310, 121975, 123675, 135218, 138516, 139195, 146370, 164900, 167034, 173145, 198850, 202827, 203700, 209100, 230860, 238620, 243950, 247350, 270436, 278390, 288575, 292740, 298275, 334068, 338045, 346290, 365925, 397700, 405654, 417585, 473263, 487900, 494700, 556780, 577150, 596550, 676090, 692580, 695975, 731850, 811308, 835170, 865725, 946526, 1014135, 1154300, 1193100, 1352180, 1391950, 1419789, 1463700, 1670340, 1690225, 1731450, 1893052, 2028270, 2087925, 2366315, 2783900, 2839578, 3380450, 3462900, 4056540, 4175850, 4732630, 5070675, 5679156, 6760900, 7098945, 8351700, 9465260, 10141350, 11831575, 14197890, 20282700, 23663150, 28395780, 35494725, 47326300, 70989450, 141978900]

約数ペア:

[(1, 141978900), (2, 70989450), (3, 47326300), (4, 35494725), (5, 28395780), (6, 23663150), (7, 20282700), (10, 14197890), (12, 11831575), (14, 10141350), (15, 9465260), (17, 8351700), (20, 7098945), (21, 6760900), (25, 5679156), (28, 5070675), (30, 4732630), (34, 4175850), (35, 4056540), (41, 3462900), (42, 3380450), (50, 2839578), (51, 2783900), (60, 2366315), (68, 2087925), (70, 2028270), (75, 1893052), (82, 1731450), (84, 1690225), (85, 1670340), (97, 1463700), (100, 1419789), (102, 1391950), (105, 1352180), (119, 1193100), (123, 1154300), (140, 1014135), (150, 946526), (164, 865725), (170, 835170), (175, 811308), (194, 731850), (204, 695975), (205, 692580), (210, 676090), (238, 596550), (246, 577150), (255, 556780), (287, 494700), (291, 487900), (300, 473263), (340, 417585), (350, 405654), (357, 397700), (388, 365925), (410, 346290), (420, 338045), (425, 334068), (476, 298275), (485, 292740), (492, 288575), (510, 278390), (525, 270436), (574, 247350), (582, 243950), (595, 238620), (615, 230860), (679, 209100), (697, 203700), (700, 202827), (714, 198850), (820, 173145), (850, 167034), (861, 164900), (970, 146370), (1020, 139195), (1025, 138516), (1050, 135218), (1148, 123675), (1164, 121975), (1190, 119310), (1230, 115430), (1275, 111356), (1358, 104550), (1394, 101850), (1428, 99425), (1435, 98940), (1455, 97580), (1649, 86100), (1700, 83517), (1722, 82450), (1785, 79540), (1940, 73185), (2037, 69700), (2050, 69258), (2091, 67900), (2100, 67609), (2380, 59655), (2425, 58548), (2460, 57715), (2550, 55678), (2716, 52275), (2788, 50925), (2870, 49470), (2910, 48790), (2975, 47724), (3075, 46172), (3298, 43050), (3395, 41820), (3444, 41225), (3485, 40740), (3570, 39770), (3977, 35700), (4074, 34850), (4100, 34629), (4182, 33950), (4305, 32980), (4850, 29274), (4879, 29100), (4947, 28700), (5100, 27839), (5740, 24735), (5820, 24395), (5950, 23862), (6150, 23086), (6596, 21525), (6790, 20910), (6970, 20370), (7140, 19885), (7175, 19788), (7275, 19516), (7954, 17850), (8148, 17425), (8245, 17220), (8364, 16975), (8610, 16490), (8925, 15908), (9700, 14637), (9758, 14550), (9894, 14350), (10185, 13940), (10455, 13580), (11543, 12300), (11900, 11931)]