42765432900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{289151}}^1$

素因数の和:289214

約数の個数: 144

約数和(自身を含む): 135531325440

約数和(自身を除く): 92765892540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 29, 30, 34, 50, 51, 58, 60, 68, 75, 85, 87, 100, 102, 116, 145, 150, 170, 174, 204, 255, 290, 300, 340, 348, 425, 435, 493, 510, 580, 725, 850, 870, 986, 1020, 1275, 1450, 1479, 1700, 1740, 1972, 2175, 2465, 2550, 2900, 2958, 4350, 4930, 5100, 5916, 7395, 8700, 9860, 12325, 14790, 24650, 29580, 36975, 49300, 73950, 147900, 289151, 578302, 867453, 1156604, 1445755, 1734906, 2891510, 3469812, 4337265, 4915567, 5783020, 7228775, 8385379, 8674530, 9831134, 14457550, 14746701, 16770758, 17349060, 19662268, 21686325, 24577835, 25156137, 28915100, 29493402, 33541516, 41926895, 43372650, 49155670, 50312274, 58986804, 73733505, 83853790, 86745300, 98311340, 100624548, 122889175, 125780685, 142551443, 147467010, 167707580, 209634475, 245778350, 251561370, 285102886, 294934020, 368667525, 419268950, 427654329, 491556700, 503122740, 570205772, 628903425, 712757215, 737335050, 838537900, 855308658, 1257806850, 1425514430, 1474670100, 1710617316, 2138271645, 2515613700, 2851028860, 3563786075, 4276543290, 7127572150, 8553086580, 10691358225, 14255144300, 21382716450, 42765432900]

約数ペア:

[(1, 42765432900), (2, 21382716450), (3, 14255144300), (4, 10691358225), (5, 8553086580), (6, 7127572150), (10, 4276543290), (12, 3563786075), (15, 2851028860), (17, 2515613700), (20, 2138271645), (25, 1710617316), (29, 1474670100), (30, 1425514430), (34, 1257806850), (50, 855308658), (51, 838537900), (58, 737335050), (60, 712757215), (68, 628903425), (75, 570205772), (85, 503122740), (87, 491556700), (100, 427654329), (102, 419268950), (116, 368667525), (145, 294934020), (150, 285102886), (170, 251561370), (174, 245778350), (204, 209634475), (255, 167707580), (290, 147467010), (300, 142551443), (340, 125780685), (348, 122889175), (425, 100624548), (435, 98311340), (493, 86745300), (510, 83853790), (580, 73733505), (725, 58986804), (850, 50312274), (870, 49155670), (986, 43372650), (1020, 41926895), (1275, 33541516), (1450, 29493402), (1479, 28915100), (1700, 25156137), (1740, 24577835), (1972, 21686325), (2175, 19662268), (2465, 17349060), (2550, 16770758), (2900, 14746701), (2958, 14457550), (4350, 9831134), (4930, 8674530), (5100, 8385379), (5916, 7228775), (7395, 5783020), (8700, 4915567), (9860, 4337265), (12325, 3469812), (14790, 2891510), (24650, 1734906), (29580, 1445755), (36975, 1156604), (49300, 867453), (73950, 578302), (147900, 289151)]