201280656540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{11607881}}^1$

素因数の和:11607927

約数の個数: 72

約数和(自身を含む): 598688122032

約数和(自身を除く): 397407465492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 510, 578, 867, 1020, 1156, 1445, 1734, 2890, 3468, 4335, 5780, 8670, 17340, 11607881, 23215762, 34823643, 46431524, 58039405, 69647286, 116078810, 139294572, 174118215, 197333977, 232157620, 348236430, 394667954, 592001931, 696472860, 789335908, 986669885, 1184003862, 1973339770, 2368007724, 2960009655, 3354677609, 3946679540, 5920019310, 6709355218, 10064032827, 11840038620, 13418710436, 16773388045, 20128065654, 33546776090, 40256131308, 50320164135, 67093552180, 100640328270, 201280656540]

約数ペア:

[(1, 201280656540), (2, 100640328270), (3, 67093552180), (4, 50320164135), (5, 40256131308), (6, 33546776090), (10, 20128065654), (12, 16773388045), (15, 13418710436), (17, 11840038620), (20, 10064032827), (30, 6709355218), (34, 5920019310), (51, 3946679540), (60, 3354677609), (68, 2960009655), (85, 2368007724), (102, 1973339770), (170, 1184003862), (204, 986669885), (255, 789335908), (289, 696472860), (340, 592001931), (510, 394667954), (578, 348236430), (867, 232157620), (1020, 197333977), (1156, 174118215), (1445, 139294572), (1734, 116078810), (2890, 69647286), (3468, 58039405), (4335, 46431524), (5780, 34823643), (8670, 23215762), (17340, 11607881)]