199449718850

素因数分解:

$2^1\times 5^2\times {\mathrm{263}}^1\times {\mathrm{599}}^1\times {\mathrm{25321}}^1$

素因数の和:26195

約数の個数: 48

約数和(自身を含む): 373023446400

約数和(自身を除く): 173573727550

約数列:

[1, 2, 5, 10, 25, 50, 263, 526, 599, 1198, 1315, 2630, 2995, 5990, 6575, 13150, 14975, 25321, 29950, 50642, 126605, 157537, 253210, 315074, 633025, 787685, 1266050, 1575370, 3938425, 6659423, 7876850, 13318846, 15167279, 30334558, 33297115, 66594230, 75836395, 151672790, 166485575, 332971150, 379181975, 758363950, 3988994377, 7977988754, 19944971885, 39889943770, 99724859425, 199449718850]

約数ペア:

[(1, 199449718850), (2, 99724859425), (5, 39889943770), (10, 19944971885), (25, 7977988754), (50, 3988994377), (263, 758363950), (526, 379181975), (599, 332971150), (1198, 166485575), (1315, 151672790), (2630, 75836395), (2995, 66594230), (5990, 33297115), (6575, 30334558), (13150, 15167279), (14975, 13318846), (25321, 7876850), (29950, 6659423), (50642, 3938425), (126605, 1575370), (157537, 1266050), (253210, 787685), (315074, 633025)]