98763140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:489

約数の個数: 96

約数和(自身を含む): 252564480

約数和(自身を除く): 153801340

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 107, 133, 140, 190, 214, 266, 347, 380, 428, 532, 535, 665, 694, 749, 1070, 1330, 1388, 1498, 1735, 2033, 2140, 2429, 2660, 2996, 3470, 3745, 4066, 4858, 6593, 6940, 7490, 8132, 9716, 10165, 12145, 13186, 14231, 14980, 20330, 24290, 26372, 28462, 32965, 37129, 40660, 46151, 48580, 56924, 65930, 71155, 74258, 92302, 131860, 142310, 148516, 184604, 185645, 230755, 259903, 284620, 371290, 461510, 519806, 705451, 742580, 923020, 1039612, 1299515, 1410902, 2599030, 2821804, 3527255, 4938157, 5198060, 7054510, 9876314, 14109020, 19752628, 24690785, 49381570, 98763140]

約数ペア:

[(1, 98763140), (2, 49381570), (4, 24690785), (5, 19752628), (7, 14109020), (10, 9876314), (14, 7054510), (19, 5198060), (20, 4938157), (28, 3527255), (35, 2821804), (38, 2599030), (70, 1410902), (76, 1299515), (95, 1039612), (107, 923020), (133, 742580), (140, 705451), (190, 519806), (214, 461510), (266, 371290), (347, 284620), (380, 259903), (428, 230755), (532, 185645), (535, 184604), (665, 148516), (694, 142310), (749, 131860), (1070, 92302), (1330, 74258), (1388, 71155), (1498, 65930), (1735, 56924), (2033, 48580), (2140, 46151), (2429, 40660), (2660, 37129), (2996, 32965), (3470, 28462), (3745, 26372), (4066, 24290), (4858, 20330), (6593, 14980), (6940, 14231), (7490, 13186), (8132, 12145), (9716, 10165)]