8650950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1$

素因数の和:147

約数の個数: 144

約数和(自身を含む): 27480384

約数和(自身を除く): 18829434

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 49, 50, 55, 66, 70, 75, 77, 98, 105, 107, 110, 147, 150, 154, 165, 175, 210, 214, 231, 245, 275, 294, 321, 330, 350, 385, 462, 490, 525, 535, 539, 550, 642, 735, 749, 770, 825, 1050, 1070, 1078, 1155, 1177, 1225, 1470, 1498, 1605, 1617, 1650, 1925, 2247, 2310, 2354, 2450, 2675, 2695, 3210, 3234, 3531, 3675, 3745, 3850, 4494, 5243, 5350, 5390, 5775, 5885, 7062, 7350, 7490, 8025, 8085, 8239, 10486, 11235, 11550, 11770, 13475, 15729, 16050, 16170, 16478, 17655, 18725, 22470, 24717, 26215, 26950, 29425, 31458, 35310, 37450, 40425, 41195, 49434, 52430, 56175, 57673, 58850, 78645, 80850, 82390, 88275, 112350, 115346, 123585, 131075, 157290, 173019, 176550, 205975, 247170, 262150, 288365, 346038, 393225, 411950, 576730, 617925, 786450, 865095, 1235850, 1441825, 1730190, 2883650, 4325475, 8650950]

約数ペア:

[(1, 8650950), (2, 4325475), (3, 2883650), (5, 1730190), (6, 1441825), (7, 1235850), (10, 865095), (11, 786450), (14, 617925), (15, 576730), (21, 411950), (22, 393225), (25, 346038), (30, 288365), (33, 262150), (35, 247170), (42, 205975), (49, 176550), (50, 173019), (55, 157290), (66, 131075), (70, 123585), (75, 115346), (77, 112350), (98, 88275), (105, 82390), (107, 80850), (110, 78645), (147, 58850), (150, 57673), (154, 56175), (165, 52430), (175, 49434), (210, 41195), (214, 40425), (231, 37450), (245, 35310), (275, 31458), (294, 29425), (321, 26950), (330, 26215), (350, 24717), (385, 22470), (462, 18725), (490, 17655), (525, 16478), (535, 16170), (539, 16050), (550, 15729), (642, 13475), (735, 11770), (749, 11550), (770, 11235), (825, 10486), (1050, 8239), (1070, 8085), (1078, 8025), (1155, 7490), (1177, 7350), (1225, 7062), (1470, 5885), (1498, 5775), (1605, 5390), (1617, 5350), (1650, 5243), (1925, 4494), (2247, 3850), (2310, 3745), (2354, 3675), (2450, 3531), (2675, 3234), (2695, 3210)]