47912300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 110826240

約数和(自身を除く): 62913940

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 151, 167, 190, 302, 334, 380, 475, 604, 668, 755, 835, 950, 1510, 1670, 1900, 2869, 3020, 3173, 3340, 3775, 4175, 5738, 6346, 7550, 8350, 11476, 12692, 14345, 15100, 15865, 16700, 25217, 28690, 31730, 50434, 57380, 63460, 71725, 79325, 100868, 126085, 143450, 158650, 252170, 286900, 317300, 479123, 504340, 630425, 958246, 1260850, 1916492, 2395615, 2521700, 4791230, 9582460, 11978075, 23956150, 47912300]

約数ペア:

[(1, 47912300), (2, 23956150), (4, 11978075), (5, 9582460), (10, 4791230), (19, 2521700), (20, 2395615), (25, 1916492), (38, 1260850), (50, 958246), (76, 630425), (95, 504340), (100, 479123), (151, 317300), (167, 286900), (190, 252170), (302, 158650), (334, 143450), (380, 126085), (475, 100868), (604, 79325), (668, 71725), (755, 63460), (835, 57380), (950, 50434), (1510, 31730), (1670, 28690), (1900, 25217), (2869, 16700), (3020, 15865), (3173, 15100), (3340, 14345), (3775, 12692), (4175, 11476), (5738, 8350), (6346, 7550)]