12901479750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{301789}}^1$

素因数の和:301831

約数の個数: 96

約数和(自身を含む): 36721807200

約数和(自身を除く): 23820327450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 125, 150, 171, 190, 225, 250, 285, 342, 375, 450, 475, 570, 750, 855, 950, 1125, 1425, 1710, 2250, 2375, 2850, 4275, 4750, 7125, 8550, 14250, 21375, 42750, 301789, 603578, 905367, 1508945, 1810734, 2716101, 3017890, 4526835, 5432202, 5733991, 7544725, 9053670, 11467982, 13580505, 15089450, 17201973, 22634175, 27161010, 28669955, 34403946, 37723625, 45268350, 51605919, 57339910, 67902525, 75447250, 86009865, 103211838, 113170875, 135805050, 143349775, 172019730, 226341750, 258029595, 286699550, 339512625, 430049325, 516059190, 679025250, 716748875, 860098650, 1290147975, 1433497750, 2150246625, 2580295950, 4300493250, 6450739875, 12901479750]

約数ペア:

[(1, 12901479750), (2, 6450739875), (3, 4300493250), (5, 2580295950), (6, 2150246625), (9, 1433497750), (10, 1290147975), (15, 860098650), (18, 716748875), (19, 679025250), (25, 516059190), (30, 430049325), (38, 339512625), (45, 286699550), (50, 258029595), (57, 226341750), (75, 172019730), (90, 143349775), (95, 135805050), (114, 113170875), (125, 103211838), (150, 86009865), (171, 75447250), (190, 67902525), (225, 57339910), (250, 51605919), (285, 45268350), (342, 37723625), (375, 34403946), (450, 28669955), (475, 27161010), (570, 22634175), (750, 17201973), (855, 15089450), (950, 13580505), (1125, 11467982), (1425, 9053670), (1710, 7544725), (2250, 5733991), (2375, 5432202), (2850, 4526835), (4275, 3017890), (4750, 2716101), (7125, 1810734), (8550, 1508945), (14250, 905367), (21375, 603578), (42750, 301789)]