99799760

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{743}}^1$

素因数の和:852

約数の個数: 80

約数和(自身を含む): 245769984

約数和(自身を除く): 145970224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 73, 80, 92, 115, 146, 184, 230, 292, 365, 368, 460, 584, 730, 743, 920, 1168, 1460, 1486, 1679, 1840, 2920, 2972, 3358, 3715, 5840, 5944, 6716, 7430, 8395, 11888, 13432, 14860, 16790, 17089, 26864, 29720, 33580, 34178, 54239, 59440, 67160, 68356, 85445, 108478, 134320, 136712, 170890, 216956, 271195, 273424, 341780, 433912, 542390, 683560, 867824, 1084780, 1247497, 1367120, 2169560, 2494994, 4339120, 4989988, 6237485, 9979976, 12474970, 19959952, 24949940, 49899880, 99799760]

約数ペア:

[(1, 99799760), (2, 49899880), (4, 24949940), (5, 19959952), (8, 12474970), (10, 9979976), (16, 6237485), (20, 4989988), (23, 4339120), (40, 2494994), (46, 2169560), (73, 1367120), (80, 1247497), (92, 1084780), (115, 867824), (146, 683560), (184, 542390), (230, 433912), (292, 341780), (365, 273424), (368, 271195), (460, 216956), (584, 170890), (730, 136712), (743, 134320), (920, 108478), (1168, 85445), (1460, 68356), (1486, 67160), (1679, 59440), (1840, 54239), (2920, 34178), (2972, 33580), (3358, 29720), (3715, 26864), (5840, 17089), (5944, 16790), (6716, 14860), (7430, 13432), (8395, 11888)]