22876380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6689}}^1$

素因数の和:6723

約数の個数: 72

約数和(自身を含む): 73054800

約数和(自身を除く): 50178420

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, 6689, 13378, 20067, 26756, 33445, 40134, 60201, 66890, 80268, 100335, 120402, 127091, 133780, 200670, 240804, 254182, 301005, 381273, 401340, 508364, 602010, 635455, 762546, 1143819, 1204020, 1270910, 1525092, 1906365, 2287638, 2541820, 3812730, 4575276, 5719095, 7625460, 11438190, 22876380]

約数ペア:

[(1, 22876380), (2, 11438190), (3, 7625460), (4, 5719095), (5, 4575276), (6, 3812730), (9, 2541820), (10, 2287638), (12, 1906365), (15, 1525092), (18, 1270910), (19, 1204020), (20, 1143819), (30, 762546), (36, 635455), (38, 602010), (45, 508364), (57, 401340), (60, 381273), (76, 301005), (90, 254182), (95, 240804), (114, 200670), (171, 133780), (180, 127091), (190, 120402), (228, 100335), (285, 80268), (342, 66890), (380, 60201), (570, 40134), (684, 33445), (855, 26756), (1140, 20067), (1710, 13378), (3420, 6689)]