20769702900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{191}}^1\times {\mathrm{362473}}^1$

素因数の和:362681

約数の個数: 72

約数和(自身を含む): 60408466944

約数和(自身を除く): 39638764044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 191, 300, 382, 573, 764, 955, 1146, 1910, 2292, 2865, 3820, 4775, 5730, 9550, 11460, 14325, 19100, 28650, 57300, 362473, 724946, 1087419, 1449892, 1812365, 2174838, 3624730, 4349676, 5437095, 7249460, 9061825, 10874190, 18123650, 21748380, 27185475, 36247300, 54370950, 69232343, 108741900, 138464686, 207697029, 276929372, 346161715, 415394058, 692323430, 830788116, 1038485145, 1384646860, 1730808575, 2076970290, 3461617150, 4153940580, 5192425725, 6923234300, 10384851450, 20769702900]

約数ペア:

[(1, 20769702900), (2, 10384851450), (3, 6923234300), (4, 5192425725), (5, 4153940580), (6, 3461617150), (10, 2076970290), (12, 1730808575), (15, 1384646860), (20, 1038485145), (25, 830788116), (30, 692323430), (50, 415394058), (60, 346161715), (75, 276929372), (100, 207697029), (150, 138464686), (191, 108741900), (300, 69232343), (382, 54370950), (573, 36247300), (764, 27185475), (955, 21748380), (1146, 18123650), (1910, 10874190), (2292, 9061825), (2865, 7249460), (3820, 5437095), (4775, 4349676), (5730, 3624730), (9550, 2174838), (11460, 1812365), (14325, 1449892), (19100, 1087419), (28650, 724946), (57300, 362473)]