633994470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{743}}^1$

素因数の和:1274

約数の個数: 96

約数和(自身を含む): 1740960000

約数和(自身を除く): 1106965530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 499, 570, 743, 855, 998, 1486, 1497, 1710, 2229, 2495, 2994, 3715, 4458, 4491, 4990, 6687, 7430, 7485, 8982, 9481, 11145, 13374, 14117, 14970, 18962, 22290, 22455, 28234, 28443, 33435, 42351, 44910, 47405, 56886, 66870, 70585, 84702, 85329, 94810, 127053, 141170, 142215, 170658, 211755, 254106, 284430, 370757, 423510, 426645, 635265, 741514, 853290, 1112271, 1270530, 1853785, 2224542, 3336813, 3707570, 5561355, 6673626, 7044383, 11122710, 14088766, 16684065, 21133149, 33368130, 35221915, 42266298, 63399447, 70443830, 105665745, 126798894, 211331490, 316997235, 633994470]

約数ペア:

[(1, 633994470), (2, 316997235), (3, 211331490), (5, 126798894), (6, 105665745), (9, 70443830), (10, 63399447), (15, 42266298), (18, 35221915), (19, 33368130), (30, 21133149), (38, 16684065), (45, 14088766), (57, 11122710), (90, 7044383), (95, 6673626), (114, 5561355), (171, 3707570), (190, 3336813), (285, 2224542), (342, 1853785), (499, 1270530), (570, 1112271), (743, 853290), (855, 741514), (998, 635265), (1486, 426645), (1497, 423510), (1710, 370757), (2229, 284430), (2495, 254106), (2994, 211755), (3715, 170658), (4458, 142215), (4491, 141170), (4990, 127053), (6687, 94810), (7430, 85329), (7485, 84702), (8982, 70585), (9481, 66870), (11145, 56886), (13374, 47405), (14117, 44910), (14970, 42351), (18962, 33435), (22290, 28443), (22455, 28234)]