200670721900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{516793}}^1$

素因数の和:517171

約数の個数: 72

約数和(自身を含む): 476388977904

約数和(自身を除く): 275718256004

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 353, 550, 706, 1100, 1412, 1765, 3530, 3883, 7060, 7766, 8825, 15532, 17650, 19415, 35300, 38830, 77660, 97075, 194150, 388300, 516793, 1033586, 2067172, 2583965, 5167930, 5684723, 10335860, 11369446, 12919825, 22738892, 25839650, 28423615, 51679300, 56847230, 113694460, 142118075, 182427929, 284236150, 364855858, 568472300, 729711716, 912139645, 1824279290, 2006707219, 3648558580, 4013414438, 4560698225, 8026828876, 9121396450, 10033536095, 18242792900, 20067072190, 40134144380, 50167680475, 100335360950, 200670721900]

約数ペア:

[(1, 200670721900), (2, 100335360950), (4, 50167680475), (5, 40134144380), (10, 20067072190), (11, 18242792900), (20, 10033536095), (22, 9121396450), (25, 8026828876), (44, 4560698225), (50, 4013414438), (55, 3648558580), (100, 2006707219), (110, 1824279290), (220, 912139645), (275, 729711716), (353, 568472300), (550, 364855858), (706, 284236150), (1100, 182427929), (1412, 142118075), (1765, 113694460), (3530, 56847230), (3883, 51679300), (7060, 28423615), (7766, 25839650), (8825, 22738892), (15532, 12919825), (17650, 11369446), (19415, 10335860), (35300, 5684723), (38830, 5167930), (77660, 2583965), (97075, 2067172), (194150, 1033586), (388300, 516793)]