206007550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:362

約数の個数: 96

約数和(自身を含む): 462684672

約数和(自身を除く): 256677122

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 157, 161, 163, 175, 230, 314, 322, 326, 350, 575, 785, 805, 815, 1099, 1141, 1150, 1570, 1610, 1630, 2198, 2282, 3611, 3749, 3925, 4025, 4075, 5495, 5705, 7222, 7498, 7850, 8050, 8150, 10990, 11410, 18055, 18745, 25277, 25591, 26243, 27475, 28525, 36110, 37490, 50554, 51182, 52486, 54950, 57050, 90275, 93725, 126385, 127955, 131215, 179137, 180550, 187450, 252770, 255910, 262430, 358274, 588593, 631925, 639775, 656075, 895685, 1177186, 1263850, 1279550, 1312150, 1791370, 2942965, 4120151, 4478425, 5885930, 8240302, 8956850, 14714825, 20600755, 29429650, 41201510, 103003775, 206007550]

約数ペア:

[(1, 206007550), (2, 103003775), (5, 41201510), (7, 29429650), (10, 20600755), (14, 14714825), (23, 8956850), (25, 8240302), (35, 5885930), (46, 4478425), (50, 4120151), (70, 2942965), (115, 1791370), (157, 1312150), (161, 1279550), (163, 1263850), (175, 1177186), (230, 895685), (314, 656075), (322, 639775), (326, 631925), (350, 588593), (575, 358274), (785, 262430), (805, 255910), (815, 252770), (1099, 187450), (1141, 180550), (1150, 179137), (1570, 131215), (1610, 127955), (1630, 126385), (2198, 93725), (2282, 90275), (3611, 57050), (3749, 54950), (3925, 52486), (4025, 51182), (4075, 50554), (5495, 37490), (5705, 36110), (7222, 28525), (7498, 27475), (7850, 26243), (8050, 25591), (8150, 25277), (10990, 18745), (11410, 18055)]