194650680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:398

約数の個数: 256

約数和(自身を含む): 725345280

約数和(自身を除く): 530694600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 43, 51, 56, 60, 68, 70, 84, 85, 86, 102, 105, 119, 120, 129, 136, 140, 168, 170, 172, 204, 210, 215, 238, 255, 258, 280, 301, 317, 340, 344, 357, 408, 420, 430, 476, 510, 516, 595, 602, 634, 645, 680, 714, 731, 840, 860, 903, 951, 952, 1020, 1032, 1190, 1204, 1268, 1290, 1428, 1462, 1505, 1585, 1720, 1785, 1806, 1902, 2040, 2193, 2219, 2380, 2408, 2536, 2580, 2856, 2924, 3010, 3170, 3570, 3612, 3655, 3804, 4386, 4438, 4515, 4755, 4760, 5117, 5160, 5389, 5848, 6020, 6340, 6657, 7140, 7224, 7310, 7608, 8772, 8876, 9030, 9510, 10234, 10778, 10965, 11095, 12040, 12680, 13314, 13631, 14280, 14620, 15351, 16167, 17544, 17752, 18060, 19020, 20468, 21556, 21930, 22190, 25585, 26628, 26945, 27262, 29240, 30702, 32334, 33285, 36120, 37723, 38040, 40893, 40936, 43112, 43860, 44380, 51170, 53256, 53890, 54524, 61404, 64668, 66570, 68155, 75446, 76755, 80835, 81786, 87720, 88760, 95417, 102340, 107780, 109048, 113169, 122808, 129336, 133140, 136310, 150892, 153510, 161670, 163572, 188615, 190834, 204465, 204680, 215560, 226338, 231727, 266280, 272620, 286251, 301784, 307020, 323340, 327144, 377230, 381668, 408930, 452676, 463454, 477085, 545240, 565845, 572502, 614040, 646680, 695181, 754460, 763336, 817860, 905352, 926908, 954170, 1131690, 1145004, 1158635, 1390362, 1431255, 1508920, 1622089, 1635720, 1853816, 1908340, 2263380, 2290008, 2317270, 2780724, 2862510, 3244178, 3475905, 3816680, 4526760, 4634540, 4866267, 5561448, 5725020, 6488356, 6951810, 8110445, 9269080, 9732534, 11450040, 12976712, 13903620, 16220890, 19465068, 24331335, 27807240, 32441780, 38930136, 48662670, 64883560, 97325340, 194650680]

約数ペア:

[(1, 194650680), (2, 97325340), (3, 64883560), (4, 48662670), (5, 38930136), (6, 32441780), (7, 27807240), (8, 24331335), (10, 19465068), (12, 16220890), (14, 13903620), (15, 12976712), (17, 11450040), (20, 9732534), (21, 9269080), (24, 8110445), (28, 6951810), (30, 6488356), (34, 5725020), (35, 5561448), (40, 4866267), (42, 4634540), (43, 4526760), (51, 3816680), (56, 3475905), (60, 3244178), (68, 2862510), (70, 2780724), (84, 2317270), (85, 2290008), (86, 2263380), (102, 1908340), (105, 1853816), (119, 1635720), (120, 1622089), (129, 1508920), (136, 1431255), (140, 1390362), (168, 1158635), (170, 1145004), (172, 1131690), (204, 954170), (210, 926908), (215, 905352), (238, 817860), (255, 763336), (258, 754460), (280, 695181), (301, 646680), (317, 614040), (340, 572502), (344, 565845), (357, 545240), (408, 477085), (420, 463454), (430, 452676), (476, 408930), (510, 381668), (516, 377230), (595, 327144), (602, 323340), (634, 307020), (645, 301784), (680, 286251), (714, 272620), (731, 266280), (840, 231727), (860, 226338), (903, 215560), (951, 204680), (952, 204465), (1020, 190834), (1032, 188615), (1190, 163572), (1204, 161670), (1268, 153510), (1290, 150892), (1428, 136310), (1462, 133140), (1505, 129336), (1585, 122808), (1720, 113169), (1785, 109048), (1806, 107780), (1902, 102340), (2040, 95417), (2193, 88760), (2219, 87720), (2380, 81786), (2408, 80835), (2536, 76755), (2580, 75446), (2856, 68155), (2924, 66570), (3010, 64668), (3170, 61404), (3570, 54524), (3612, 53890), (3655, 53256), (3804, 51170), (4386, 44380), (4438, 43860), (4515, 43112), (4755, 40936), (4760, 40893), (5117, 38040), (5160, 37723), (5389, 36120), (5848, 33285), (6020, 32334), (6340, 30702), (6657, 29240), (7140, 27262), (7224, 26945), (7310, 26628), (7608, 25585), (8772, 22190), (8876, 21930), (9030, 21556), (9510, 20468), (10234, 19020), (10778, 18060), (10965, 17752), (11095, 17544), (12040, 16167), (12680, 15351), (13314, 14620), (13631, 14280)]