100206870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{317}}^1$

素因数の和:625

約数の個数: 64

約数和(自身を含む): 248101056

約数和(自身を除く): 147894186

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 257, 317, 410, 514, 615, 634, 771, 951, 1230, 1285, 1542, 1585, 1902, 2570, 3170, 3855, 4755, 7710, 9510, 10537, 12997, 21074, 25994, 31611, 38991, 52685, 63222, 64985, 77982, 81469, 105370, 129970, 158055, 162938, 194955, 244407, 316110, 389910, 407345, 488814, 814690, 1222035, 2444070, 3340229, 6680458, 10020687, 16701145, 20041374, 33402290, 50103435, 100206870]

約数ペア:

[(1, 100206870), (2, 50103435), (3, 33402290), (5, 20041374), (6, 16701145), (10, 10020687), (15, 6680458), (30, 3340229), (41, 2444070), (82, 1222035), (123, 814690), (205, 488814), (246, 407345), (257, 389910), (317, 316110), (410, 244407), (514, 194955), (615, 162938), (634, 158055), (771, 129970), (951, 105370), (1230, 81469), (1285, 77982), (1542, 64985), (1585, 63222), (1902, 52685), (2570, 38991), (3170, 31611), (3855, 25994), (4755, 21074), (7710, 12997), (9510, 10537)]