189809850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{541}}^1\times {\mathrm{2339}}^1$

素因数の和:2895

約数の個数: 48

約数和(自身を含む): 471800160

約数和(自身を除く): 281990310

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 541, 1082, 1623, 2339, 2705, 3246, 4678, 5410, 7017, 8115, 11695, 13525, 14034, 16230, 23390, 27050, 35085, 40575, 58475, 70170, 81150, 116950, 175425, 350850, 1265399, 2530798, 3796197, 6326995, 7592394, 12653990, 18980985, 31634975, 37961970, 63269950, 94904925, 189809850]

約数ペア:

[(1, 189809850), (2, 94904925), (3, 63269950), (5, 37961970), (6, 31634975), (10, 18980985), (15, 12653990), (25, 7592394), (30, 6326995), (50, 3796197), (75, 2530798), (150, 1265399), (541, 350850), (1082, 175425), (1623, 116950), (2339, 81150), (2705, 70170), (3246, 58475), (4678, 40575), (5410, 35085), (7017, 27050), (8115, 23390), (11695, 16230), (13525, 14034)]