127091670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1877}}^1$

素因数の和:1985

約数の個数: 64

約数和(自身を含む): 318568896

約数和(自身を除く): 191477226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 61, 74, 111, 122, 183, 185, 222, 305, 366, 370, 555, 610, 915, 1110, 1830, 1877, 2257, 3754, 4514, 5631, 6771, 9385, 11262, 11285, 13542, 18770, 22570, 28155, 33855, 56310, 67710, 69449, 114497, 138898, 208347, 228994, 343491, 347245, 416694, 572485, 686982, 694490, 1041735, 1144970, 1717455, 2083470, 3434910, 4236389, 8472778, 12709167, 21181945, 25418334, 42363890, 63545835, 127091670]

約数ペア:

[(1, 127091670), (2, 63545835), (3, 42363890), (5, 25418334), (6, 21181945), (10, 12709167), (15, 8472778), (30, 4236389), (37, 3434910), (61, 2083470), (74, 1717455), (111, 1144970), (122, 1041735), (183, 694490), (185, 686982), (222, 572485), (305, 416694), (366, 347245), (370, 343491), (555, 228994), (610, 208347), (915, 138898), (1110, 114497), (1830, 69449), (1877, 67710), (2257, 56310), (3754, 33855), (4514, 28155), (5631, 22570), (6771, 18770), (9385, 13542), (11262, 11285)]