477308860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1549}}^1$

素因数の和:1667

約数の個数: 96

約数和(自身を含む): 1199923200

約数和(自身を除く): 722614340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 71, 124, 140, 142, 155, 217, 284, 310, 355, 434, 497, 620, 710, 868, 994, 1085, 1420, 1549, 1988, 2170, 2201, 2485, 3098, 4340, 4402, 4970, 6196, 7745, 8804, 9940, 10843, 11005, 15407, 15490, 21686, 22010, 30814, 30980, 43372, 44020, 48019, 54215, 61628, 77035, 96038, 108430, 109979, 154070, 192076, 216860, 219958, 240095, 308140, 336133, 439916, 480190, 549895, 672266, 769853, 960380, 1099790, 1344532, 1539706, 1680665, 2199580, 3079412, 3361330, 3409349, 3849265, 6722660, 6818698, 7698530, 13637396, 15397060, 17046745, 23865443, 34093490, 47730886, 68186980, 95461772, 119327215, 238654430, 477308860]

約数ペア:

[(1, 477308860), (2, 238654430), (4, 119327215), (5, 95461772), (7, 68186980), (10, 47730886), (14, 34093490), (20, 23865443), (28, 17046745), (31, 15397060), (35, 13637396), (62, 7698530), (70, 6818698), (71, 6722660), (124, 3849265), (140, 3409349), (142, 3361330), (155, 3079412), (217, 2199580), (284, 1680665), (310, 1539706), (355, 1344532), (434, 1099790), (497, 960380), (620, 769853), (710, 672266), (868, 549895), (994, 480190), (1085, 439916), (1420, 336133), (1549, 308140), (1988, 240095), (2170, 219958), (2201, 216860), (2485, 192076), (3098, 154070), (4340, 109979), (4402, 108430), (4970, 96038), (6196, 77035), (7745, 61628), (8804, 54215), (9940, 48019), (10843, 44020), (11005, 43372), (15407, 30980), (15490, 30814), (21686, 22010)]