200366520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{2557}}^1$

素因数の和:3224

約数の個数: 64

約数和(自身を含む): 602255520

約数和(自身を除く): 401889000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 653, 1306, 1959, 2557, 2612, 3265, 3918, 5114, 5224, 6530, 7671, 7836, 9795, 10228, 12785, 13060, 15342, 15672, 19590, 20456, 25570, 26120, 30684, 38355, 39180, 51140, 61368, 76710, 78360, 102280, 153420, 306840, 1669721, 3339442, 5009163, 6678884, 8348605, 10018326, 13357768, 16697210, 20036652, 25045815, 33394420, 40073304, 50091630, 66788840, 100183260, 200366520]

約数ペア:

[(1, 200366520), (2, 100183260), (3, 66788840), (4, 50091630), (5, 40073304), (6, 33394420), (8, 25045815), (10, 20036652), (12, 16697210), (15, 13357768), (20, 10018326), (24, 8348605), (30, 6678884), (40, 5009163), (60, 3339442), (120, 1669721), (653, 306840), (1306, 153420), (1959, 102280), (2557, 78360), (2612, 76710), (3265, 61368), (3918, 51140), (5114, 39180), (5224, 38355), (6530, 30684), (7671, 26120), (7836, 25570), (9795, 20456), (10228, 19590), (12785, 15672), (13060, 15342)]