201763660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{751}}^1$

素因数の和:887

約数の個数: 96

約数和(自身を含む): 515450880

約数和(自身を除く): 313687220

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 101, 133, 140, 190, 202, 266, 380, 404, 505, 532, 665, 707, 751, 1010, 1330, 1414, 1502, 1919, 2020, 2660, 2828, 3004, 3535, 3755, 3838, 5257, 7070, 7510, 7676, 9595, 10514, 13433, 14140, 14269, 15020, 19190, 21028, 26285, 26866, 28538, 38380, 52570, 53732, 57076, 67165, 71345, 75851, 99883, 105140, 134330, 142690, 151702, 199766, 268660, 285380, 303404, 379255, 399532, 499415, 530957, 758510, 998830, 1061914, 1441169, 1517020, 1997660, 2123828, 2654785, 2882338, 5309570, 5764676, 7205845, 10088183, 10619140, 14411690, 20176366, 28823380, 40352732, 50440915, 100881830, 201763660]

約数ペア:

[(1, 201763660), (2, 100881830), (4, 50440915), (5, 40352732), (7, 28823380), (10, 20176366), (14, 14411690), (19, 10619140), (20, 10088183), (28, 7205845), (35, 5764676), (38, 5309570), (70, 2882338), (76, 2654785), (95, 2123828), (101, 1997660), (133, 1517020), (140, 1441169), (190, 1061914), (202, 998830), (266, 758510), (380, 530957), (404, 499415), (505, 399532), (532, 379255), (665, 303404), (707, 285380), (751, 268660), (1010, 199766), (1330, 151702), (1414, 142690), (1502, 134330), (1919, 105140), (2020, 99883), (2660, 75851), (2828, 71345), (3004, 67165), (3535, 57076), (3755, 53732), (3838, 52570), (5257, 38380), (7070, 28538), (7510, 26866), (7676, 26285), (9595, 21028), (10514, 19190), (13433, 15020), (14140, 14269)]