199430460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{58313}}^1$

素因数の和:58347

約数の個数: 72

約数和(自身を含む): 636788880

約数和(自身を除く): 437358420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 58313, 116626, 174939, 233252, 291565, 349878, 524817, 583130, 699756, 874695, 1049634, 1107947, 1166260, 1749390, 2099268, 2215894, 2624085, 3323841, 3498780, 4431788, 5248170, 5539735, 6647682, 9971523, 10496340, 11079470, 13295364, 16619205, 19943046, 22158940, 33238410, 39886092, 49857615, 66476820, 99715230, 199430460]

約数ペア:

[(1, 199430460), (2, 99715230), (3, 66476820), (4, 49857615), (5, 39886092), (6, 33238410), (9, 22158940), (10, 19943046), (12, 16619205), (15, 13295364), (18, 11079470), (19, 10496340), (20, 9971523), (30, 6647682), (36, 5539735), (38, 5248170), (45, 4431788), (57, 3498780), (60, 3323841), (76, 2624085), (90, 2215894), (95, 2099268), (114, 1749390), (171, 1166260), (180, 1107947), (190, 1049634), (228, 874695), (285, 699756), (342, 583130), (380, 524817), (570, 349878), (684, 291565), (855, 233252), (1140, 174939), (1710, 116626), (3420, 58313)]