100689750

素因数分解:

$2^1\times 3^3\times 5^3\times 7^1\times {\mathrm{2131}}^1$

素因数の和:2164

約数の個数: 128

約数和(自身を含む): 319288320

約数和(自身を除く): 218598570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 125, 126, 135, 150, 175, 189, 210, 225, 250, 270, 315, 350, 375, 378, 450, 525, 630, 675, 750, 875, 945, 1050, 1125, 1350, 1575, 1750, 1890, 2131, 2250, 2625, 3150, 3375, 4262, 4725, 5250, 6393, 6750, 7875, 9450, 10655, 12786, 14917, 15750, 19179, 21310, 23625, 29834, 31965, 38358, 44751, 47250, 53275, 57537, 63930, 74585, 89502, 95895, 106550, 115074, 134253, 149170, 159825, 191790, 223755, 266375, 268506, 287685, 319650, 372925, 402759, 447510, 479475, 532750, 575370, 671265, 745850, 799125, 805518, 958950, 1118775, 1342530, 1438425, 1598250, 1864625, 2013795, 2237550, 2397375, 2876850, 3356325, 3729250, 4027590, 4794750, 5593875, 6712650, 7192125, 10068975, 11187750, 14384250, 16781625, 20137950, 33563250, 50344875, 100689750]

約数ペア:

[(1, 100689750), (2, 50344875), (3, 33563250), (5, 20137950), (6, 16781625), (7, 14384250), (9, 11187750), (10, 10068975), (14, 7192125), (15, 6712650), (18, 5593875), (21, 4794750), (25, 4027590), (27, 3729250), (30, 3356325), (35, 2876850), (42, 2397375), (45, 2237550), (50, 2013795), (54, 1864625), (63, 1598250), (70, 1438425), (75, 1342530), (90, 1118775), (105, 958950), (125, 805518), (126, 799125), (135, 745850), (150, 671265), (175, 575370), (189, 532750), (210, 479475), (225, 447510), (250, 402759), (270, 372925), (315, 319650), (350, 287685), (375, 268506), (378, 266375), (450, 223755), (525, 191790), (630, 159825), (675, 149170), (750, 134253), (875, 115074), (945, 106550), (1050, 95895), (1125, 89502), (1350, 74585), (1575, 63930), (1750, 57537), (1890, 53275), (2131, 47250), (2250, 44751), (2625, 38358), (3150, 31965), (3375, 29834), (4262, 23625), (4725, 21310), (5250, 19179), (6393, 15750), (6750, 14917), (7875, 12786), (9450, 10655)]