122889800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{673}}^1$

素因数の和:783

約数の個数: 96

約数和(自身を含む): 315917280

約数和(自身を除く): 193027480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 83, 88, 100, 110, 166, 200, 220, 275, 332, 415, 440, 550, 664, 673, 830, 913, 1100, 1346, 1660, 1826, 2075, 2200, 2692, 3320, 3365, 3652, 4150, 4565, 5384, 6730, 7304, 7403, 8300, 9130, 13460, 14806, 16600, 16825, 18260, 22825, 26920, 29612, 33650, 36520, 37015, 45650, 55859, 59224, 67300, 74030, 91300, 111718, 134600, 148060, 182600, 185075, 223436, 279295, 296120, 370150, 446872, 558590, 614449, 740300, 1117180, 1228898, 1396475, 1480600, 2234360, 2457796, 2792950, 3072245, 4915592, 5585900, 6144490, 11171800, 12288980, 15361225, 24577960, 30722450, 61444900, 122889800]

約数ペア:

[(1, 122889800), (2, 61444900), (4, 30722450), (5, 24577960), (8, 15361225), (10, 12288980), (11, 11171800), (20, 6144490), (22, 5585900), (25, 4915592), (40, 3072245), (44, 2792950), (50, 2457796), (55, 2234360), (83, 1480600), (88, 1396475), (100, 1228898), (110, 1117180), (166, 740300), (200, 614449), (220, 558590), (275, 446872), (332, 370150), (415, 296120), (440, 279295), (550, 223436), (664, 185075), (673, 182600), (830, 148060), (913, 134600), (1100, 111718), (1346, 91300), (1660, 74030), (1826, 67300), (2075, 59224), (2200, 55859), (2692, 45650), (3320, 37015), (3365, 36520), (3652, 33650), (4150, 29612), (4565, 26920), (5384, 22825), (6730, 18260), (7304, 16825), (7403, 16600), (8300, 14806), (9130, 13460)]