103805210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 205286400

約数和(自身を除く): 101481190

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 79, 115, 145, 158, 197, 230, 290, 394, 395, 667, 790, 985, 1334, 1817, 1970, 2291, 3335, 3634, 4531, 4582, 5713, 6670, 9062, 9085, 11426, 11455, 15563, 18170, 22655, 22910, 28565, 31126, 45310, 52693, 57130, 77815, 105386, 131399, 155630, 262798, 263465, 357949, 451327, 526930, 656995, 715898, 902654, 1313990, 1789745, 2256635, 3579490, 4513270, 10380521, 20761042, 51902605, 103805210]

約数ペア:

[(1, 103805210), (2, 51902605), (5, 20761042), (10, 10380521), (23, 4513270), (29, 3579490), (46, 2256635), (58, 1789745), (79, 1313990), (115, 902654), (145, 715898), (158, 656995), (197, 526930), (230, 451327), (290, 357949), (394, 263465), (395, 262798), (667, 155630), (790, 131399), (985, 105386), (1334, 77815), (1817, 57130), (1970, 52693), (2291, 45310), (3335, 31126), (3634, 28565), (4531, 22910), (4582, 22655), (5713, 18170), (6670, 15563), (9062, 11455), (9085, 11426)]