72101700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{7283}}^1$

素因数の和:7314

約数の個数: 108

約数和(自身を含む): 246577968

約数和(自身を除く): 174476268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 825, 900, 990, 1100, 1650, 1980, 2475, 3300, 4950, 7283, 9900, 14566, 21849, 29132, 36415, 43698, 65547, 72830, 80113, 87396, 109245, 131094, 145660, 160226, 182075, 218490, 240339, 262188, 320452, 327735, 364150, 400565, 436980, 480678, 546225, 655470, 721017, 728300, 801130, 961356, 1092450, 1201695, 1310940, 1442034, 1602260, 1638675, 2002825, 2184900, 2403390, 2884068, 3277350, 3605085, 4005650, 4806780, 6008475, 6554700, 7210170, 8011300, 12016950, 14420340, 18025425, 24033900, 36050850, 72101700]

約数ペア:

[(1, 72101700), (2, 36050850), (3, 24033900), (4, 18025425), (5, 14420340), (6, 12016950), (9, 8011300), (10, 7210170), (11, 6554700), (12, 6008475), (15, 4806780), (18, 4005650), (20, 3605085), (22, 3277350), (25, 2884068), (30, 2403390), (33, 2184900), (36, 2002825), (44, 1638675), (45, 1602260), (50, 1442034), (55, 1310940), (60, 1201695), (66, 1092450), (75, 961356), (90, 801130), (99, 728300), (100, 721017), (110, 655470), (132, 546225), (150, 480678), (165, 436980), (180, 400565), (198, 364150), (220, 327735), (225, 320452), (275, 262188), (300, 240339), (330, 218490), (396, 182075), (450, 160226), (495, 145660), (550, 131094), (660, 109245), (825, 87396), (900, 80113), (990, 72830), (1100, 65547), (1650, 43698), (1980, 36415), (2475, 29132), (3300, 21849), (4950, 14566), (7283, 9900)]