201230150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2423}}^1$

素因数の和:2597

約数の個数: 48

約数和(自身を含む): 411187968

約数和(自身を除く): 209957818

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 151, 275, 302, 550, 755, 1510, 1661, 2423, 3322, 3775, 4846, 7550, 8305, 12115, 16610, 24230, 26653, 41525, 53306, 60575, 83050, 121150, 133265, 266530, 365873, 666325, 731746, 1332650, 1829365, 3658730, 4024603, 8049206, 9146825, 18293650, 20123015, 40246030, 100615075, 201230150]

約数ペア:

[(1, 201230150), (2, 100615075), (5, 40246030), (10, 20123015), (11, 18293650), (22, 9146825), (25, 8049206), (50, 4024603), (55, 3658730), (110, 1829365), (151, 1332650), (275, 731746), (302, 666325), (550, 365873), (755, 266530), (1510, 133265), (1661, 121150), (2423, 83050), (3322, 60575), (3775, 53306), (4846, 41525), (7550, 26653), (8305, 24230), (12115, 16610)]