13307475500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{65393}}^1$

素因数の和:65460

約数の個数: 96

約数和(自身を含む): 32563073088

約数和(自身を除く): 19255597588

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 37, 44, 50, 55, 74, 100, 110, 125, 148, 185, 220, 250, 275, 370, 407, 500, 550, 740, 814, 925, 1100, 1375, 1628, 1850, 2035, 2750, 3700, 4070, 4625, 5500, 8140, 9250, 10175, 18500, 20350, 40700, 50875, 65393, 101750, 130786, 203500, 261572, 326965, 653930, 719323, 1307860, 1438646, 1634825, 2419541, 2877292, 3269650, 3596615, 4839082, 6539300, 7193230, 8174125, 9678164, 12097705, 14386460, 16348250, 17983075, 24195410, 26614951, 32696500, 35966150, 48390820, 53229902, 60488525, 71932300, 89915375, 106459804, 120977050, 133074755, 179830750, 241954100, 266149510, 302442625, 359661500, 532299020, 604885250, 665373775, 1209770500, 1330747550, 2661495100, 3326868875, 6653737750, 13307475500]

約数ペア:

[(1, 13307475500), (2, 6653737750), (4, 3326868875), (5, 2661495100), (10, 1330747550), (11, 1209770500), (20, 665373775), (22, 604885250), (25, 532299020), (37, 359661500), (44, 302442625), (50, 266149510), (55, 241954100), (74, 179830750), (100, 133074755), (110, 120977050), (125, 106459804), (148, 89915375), (185, 71932300), (220, 60488525), (250, 53229902), (275, 48390820), (370, 35966150), (407, 32696500), (500, 26614951), (550, 24195410), (740, 17983075), (814, 16348250), (925, 14386460), (1100, 12097705), (1375, 9678164), (1628, 8174125), (1850, 7193230), (2035, 6539300), (2750, 4839082), (3700, 3596615), (4070, 3269650), (4625, 2877292), (5500, 2419541), (8140, 1634825), (9250, 1438646), (10175, 1307860), (18500, 719323), (20350, 653930), (40700, 326965), (50875, 261572), (65393, 203500), (101750, 130786)]