79019050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:424

約数の個数: 72

約数和(自身を含む): 166387788

約数和(自身を除く): 87368738

約数列:

[1, 2, 5, 10, 11, 22, 25, 37, 50, 55, 74, 110, 121, 185, 242, 275, 353, 370, 407, 550, 605, 706, 814, 925, 1210, 1765, 1850, 2035, 3025, 3530, 3883, 4070, 4477, 6050, 7766, 8825, 8954, 10175, 13061, 17650, 19415, 20350, 22385, 26122, 38830, 42713, 44770, 65305, 85426, 97075, 111925, 130610, 143671, 194150, 213565, 223850, 287342, 326525, 427130, 653050, 718355, 1067825, 1436710, 1580381, 2135650, 3160762, 3591775, 7183550, 7901905, 15803810, 39509525, 79019050]

約数ペア:

[(1, 79019050), (2, 39509525), (5, 15803810), (10, 7901905), (11, 7183550), (22, 3591775), (25, 3160762), (37, 2135650), (50, 1580381), (55, 1436710), (74, 1067825), (110, 718355), (121, 653050), (185, 427130), (242, 326525), (275, 287342), (353, 223850), (370, 213565), (407, 194150), (550, 143671), (605, 130610), (706, 111925), (814, 97075), (925, 85426), (1210, 65305), (1765, 44770), (1850, 42713), (2035, 38830), (3025, 26122), (3530, 22385), (3883, 20350), (4070, 19415), (4477, 17650), (6050, 13061), (7766, 10175), (8825, 8954)]