126128460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:188

約数の個数: 192

約数和(自身を含む): 397393920

約数和(自身を除く): 271265460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 43, 57, 60, 62, 76, 83, 86, 93, 95, 114, 124, 129, 155, 166, 172, 186, 190, 215, 228, 249, 258, 285, 310, 332, 372, 380, 415, 430, 465, 498, 516, 570, 589, 620, 645, 817, 830, 860, 930, 996, 1140, 1178, 1245, 1290, 1333, 1577, 1634, 1660, 1767, 1860, 2356, 2451, 2490, 2573, 2580, 2666, 2945, 3154, 3268, 3534, 3569, 3999, 4085, 4731, 4902, 4980, 5146, 5332, 5890, 6308, 6665, 7068, 7138, 7719, 7885, 7998, 8170, 8835, 9462, 9804, 10292, 10707, 11780, 12255, 12865, 13330, 14276, 15438, 15770, 15996, 16340, 17670, 17845, 18924, 19995, 21414, 23655, 24510, 25327, 25730, 26660, 30876, 31540, 35340, 35690, 38595, 39990, 42828, 47310, 48887, 49020, 50654, 51460, 53535, 67811, 71380, 75981, 77190, 79980, 94620, 97774, 101308, 107070, 110639, 126635, 135622, 146661, 151962, 154380, 195548, 203433, 214140, 221278, 244435, 253270, 271244, 293322, 303924, 331917, 339055, 379905, 406866, 442556, 488870, 506540, 553195, 586644, 663834, 678110, 733305, 759810, 813732, 977740, 1017165, 1106390, 1327668, 1356220, 1466610, 1519620, 1659585, 2034330, 2102141, 2212780, 2933220, 3319170, 4068660, 4204282, 6306423, 6638340, 8408564, 10510705, 12612846, 21021410, 25225692, 31532115, 42042820, 63064230, 126128460]

約数ペア:

[(1, 126128460), (2, 63064230), (3, 42042820), (4, 31532115), (5, 25225692), (6, 21021410), (10, 12612846), (12, 10510705), (15, 8408564), (19, 6638340), (20, 6306423), (30, 4204282), (31, 4068660), (38, 3319170), (43, 2933220), (57, 2212780), (60, 2102141), (62, 2034330), (76, 1659585), (83, 1519620), (86, 1466610), (93, 1356220), (95, 1327668), (114, 1106390), (124, 1017165), (129, 977740), (155, 813732), (166, 759810), (172, 733305), (186, 678110), (190, 663834), (215, 586644), (228, 553195), (249, 506540), (258, 488870), (285, 442556), (310, 406866), (332, 379905), (372, 339055), (380, 331917), (415, 303924), (430, 293322), (465, 271244), (498, 253270), (516, 244435), (570, 221278), (589, 214140), (620, 203433), (645, 195548), (817, 154380), (830, 151962), (860, 146661), (930, 135622), (996, 126635), (1140, 110639), (1178, 107070), (1245, 101308), (1290, 97774), (1333, 94620), (1577, 79980), (1634, 77190), (1660, 75981), (1767, 71380), (1860, 67811), (2356, 53535), (2451, 51460), (2490, 50654), (2573, 49020), (2580, 48887), (2666, 47310), (2945, 42828), (3154, 39990), (3268, 38595), (3534, 35690), (3569, 35340), (3999, 31540), (4085, 30876), (4731, 26660), (4902, 25730), (4980, 25327), (5146, 24510), (5332, 23655), (5890, 21414), (6308, 19995), (6665, 18924), (7068, 17845), (7138, 17670), (7719, 16340), (7885, 15996), (7998, 15770), (8170, 15438), (8835, 14276), (9462, 13330), (9804, 12865), (10292, 12255), (10707, 11780)]