84474133020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{911}}^1\times {\mathrm{515149}}^1$

素因数の和:516075

約数の個数: 72

約数和(自身を含む): 256519972800

約数和(自身を除く): 172045839780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 911, 1822, 2733, 3644, 4555, 5466, 8199, 9110, 10932, 13665, 16398, 18220, 27330, 32796, 40995, 54660, 81990, 163980, 515149, 1030298, 1545447, 2060596, 2575745, 3090894, 4636341, 5151490, 6181788, 7727235, 9272682, 10302980, 15454470, 18545364, 23181705, 30908940, 46363410, 92726820, 469300739, 938601478, 1407902217, 1877202956, 2346503695, 2815804434, 4223706651, 4693007390, 5631608868, 7039511085, 8447413302, 9386014780, 14079022170, 16894826604, 21118533255, 28158044340, 42237066510, 84474133020]

約数ペア:

[(1, 84474133020), (2, 42237066510), (3, 28158044340), (4, 21118533255), (5, 16894826604), (6, 14079022170), (9, 9386014780), (10, 8447413302), (12, 7039511085), (15, 5631608868), (18, 4693007390), (20, 4223706651), (30, 2815804434), (36, 2346503695), (45, 1877202956), (60, 1407902217), (90, 938601478), (180, 469300739), (911, 92726820), (1822, 46363410), (2733, 30908940), (3644, 23181705), (4555, 18545364), (5466, 15454470), (8199, 10302980), (9110, 9272682), (10932, 7727235), (13665, 6181788), (16398, 5151490), (18220, 4636341), (27330, 3090894), (32796, 2575745), (40995, 2060596), (54660, 1545447), (81990, 1030298), (163980, 515149)]