134467850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2243}}^1$

素因数の和:2375

約数の個数: 48

約数和(自身を含む): 275473440

約数和(自身を除く): 141005590

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 109, 110, 218, 275, 545, 550, 1090, 1199, 2243, 2398, 2725, 4486, 5450, 5995, 11215, 11990, 22430, 24673, 29975, 49346, 56075, 59950, 112150, 123365, 244487, 246730, 488974, 616825, 1222435, 1233650, 2444870, 2689357, 5378714, 6112175, 12224350, 13446785, 26893570, 67233925, 134467850]

約数ペア:

[(1, 134467850), (2, 67233925), (5, 26893570), (10, 13446785), (11, 12224350), (22, 6112175), (25, 5378714), (50, 2689357), (55, 2444870), (109, 1233650), (110, 1222435), (218, 616825), (275, 488974), (545, 246730), (550, 244487), (1090, 123365), (1199, 112150), (2243, 59950), (2398, 56075), (2725, 49346), (4486, 29975), (5450, 24673), (5995, 22430), (11215, 11990)]