61659450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1877}}^1$

素因数の和:1968

約数の個数: 72

約数和(自身を含む): 168017148

約数和(自身を除く): 106357698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 73, 75, 90, 146, 150, 219, 225, 365, 438, 450, 657, 730, 1095, 1314, 1825, 1877, 2190, 3285, 3650, 3754, 5475, 5631, 6570, 9385, 10950, 11262, 16425, 16893, 18770, 28155, 32850, 33786, 46925, 56310, 84465, 93850, 137021, 140775, 168930, 274042, 281550, 411063, 422325, 685105, 822126, 844650, 1233189, 1370210, 2055315, 2466378, 3425525, 4110630, 6165945, 6851050, 10276575, 12331890, 20553150, 30829725, 61659450]

約数ペア:

[(1, 61659450), (2, 30829725), (3, 20553150), (5, 12331890), (6, 10276575), (9, 6851050), (10, 6165945), (15, 4110630), (18, 3425525), (25, 2466378), (30, 2055315), (45, 1370210), (50, 1233189), (73, 844650), (75, 822126), (90, 685105), (146, 422325), (150, 411063), (219, 281550), (225, 274042), (365, 168930), (438, 140775), (450, 137021), (657, 93850), (730, 84465), (1095, 56310), (1314, 46925), (1825, 33786), (1877, 32850), (2190, 28155), (3285, 18770), (3650, 16893), (3754, 16425), (5475, 11262), (5631, 10950), (6570, 9385)]