20129136750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{983}}^1$

素因数の和:1504

約数の個数: 192

約数和(自身を含む): 57471897600

約数和(自身を除く): 37342760850

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, 479, 570, 750, 855, 950, 958, 983, 1125, 1425, 1437, 1710, 1966, 2250, 2375, 2395, 2850, 2874, 2949, 4275, 4311, 4750, 4790, 4915, 5898, 7125, 7185, 8550, 8622, 8847, 9101, 9830, 11975, 14250, 14370, 14745, 17694, 18202, 18677, 21375, 21555, 23950, 24575, 27303, 29490, 35925, 37354, 42750, 43110, 44235, 45505, 49150, 54606, 56031, 59875, 71850, 73725, 81909, 88470, 91010, 93385, 107775, 112062, 119750, 122875, 136515, 147450, 163818, 168093, 179625, 186770, 215550, 221175, 227525, 245750, 273030, 280155, 336186, 359250, 368625, 409545, 442350, 455050, 466925, 470857, 538875, 560310, 682575, 737250, 819090, 840465, 933850, 941714, 1077750, 1105875, 1137625, 1365150, 1400775, 1412571, 1680930, 2047725, 2211750, 2275250, 2334625, 2354285, 2801550, 2825142, 3412875, 4095450, 4202325, 4237713, 4669250, 4708570, 6825750, 7003875, 7062855, 8404650, 8475426, 8946283, 10238625, 11771425, 14007750, 14125710, 17892566, 20477250, 21011625, 21188565, 23542850, 26838849, 35314275, 42023250, 42377130, 44731415, 53677698, 58857125, 70628550, 80516547, 89462830, 105942825, 117714250, 134194245, 161033094, 176571375, 211885650, 223657075, 268388490, 353142750, 402582735, 447314150, 529714125, 670971225, 805165470, 1059428250, 1118285375, 1341942450, 2012913675, 2236570750, 3354856125, 4025827350, 6709712250, 10064568375, 20129136750]

約数ペア:

[(1, 20129136750), (2, 10064568375), (3, 6709712250), (5, 4025827350), (6, 3354856125), (9, 2236570750), (10, 2012913675), (15, 1341942450), (18, 1118285375), (19, 1059428250), (25, 805165470), (30, 670971225), (38, 529714125), (45, 447314150), (50, 402582735), (57, 353142750), (75, 268388490), (90, 223657075), (95, 211885650), (114, 176571375), (125, 161033094), (150, 134194245), (171, 117714250), (190, 105942825), (225, 89462830), (250, 80516547), (285, 70628550), (342, 58857125), (375, 53677698), (450, 44731415), (475, 42377130), (479, 42023250), (570, 35314275), (750, 26838849), (855, 23542850), (950, 21188565), (958, 21011625), (983, 20477250), (1125, 17892566), (1425, 14125710), (1437, 14007750), (1710, 11771425), (1966, 10238625), (2250, 8946283), (2375, 8475426), (2395, 8404650), (2850, 7062855), (2874, 7003875), (2949, 6825750), (4275, 4708570), (4311, 4669250), (4750, 4237713), (4790, 4202325), (4915, 4095450), (5898, 3412875), (7125, 2825142), (7185, 2801550), (8550, 2354285), (8622, 2334625), (8847, 2275250), (9101, 2211750), (9830, 2047725), (11975, 1680930), (14250, 1412571), (14370, 1400775), (14745, 1365150), (17694, 1137625), (18202, 1105875), (18677, 1077750), (21375, 941714), (21555, 933850), (23950, 840465), (24575, 819090), (27303, 737250), (29490, 682575), (35925, 560310), (37354, 538875), (42750, 470857), (43110, 466925), (44235, 455050), (45505, 442350), (49150, 409545), (54606, 368625), (56031, 359250), (59875, 336186), (71850, 280155), (73725, 273030), (81909, 245750), (88470, 227525), (91010, 221175), (93385, 215550), (107775, 186770), (112062, 179625), (119750, 168093), (122875, 163818), (136515, 147450)]