168636300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{613}}^1$

素因数の和:768

約数の個数: 144

約数和(自身を含む): 562797312

約数和(自身を除く): 394161012

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 131, 140, 150, 175, 210, 262, 300, 350, 393, 420, 524, 525, 613, 655, 700, 786, 917, 1050, 1226, 1310, 1572, 1834, 1839, 1965, 2100, 2452, 2620, 2751, 3065, 3275, 3668, 3678, 3930, 4291, 4585, 5502, 6130, 6550, 7356, 7860, 8582, 9170, 9195, 9825, 11004, 12260, 12873, 13100, 13755, 15325, 17164, 18340, 18390, 19650, 21455, 22925, 25746, 27510, 30650, 36780, 39300, 42910, 45850, 45975, 51492, 55020, 61300, 64365, 68775, 80303, 85820, 91700, 91950, 107275, 128730, 137550, 160606, 183900, 214550, 240909, 257460, 275100, 321212, 321825, 401515, 429100, 481818, 562121, 643650, 803030, 963636, 1124242, 1204545, 1287300, 1606060, 1686363, 2007575, 2248484, 2409090, 2810605, 3372726, 4015150, 4818180, 5621210, 6022725, 6745452, 8030300, 8431815, 11242420, 12045450, 14053025, 16863630, 24090900, 28106050, 33727260, 42159075, 56212100, 84318150, 168636300]

約数ペア:

[(1, 168636300), (2, 84318150), (3, 56212100), (4, 42159075), (5, 33727260), (6, 28106050), (7, 24090900), (10, 16863630), (12, 14053025), (14, 12045450), (15, 11242420), (20, 8431815), (21, 8030300), (25, 6745452), (28, 6022725), (30, 5621210), (35, 4818180), (42, 4015150), (50, 3372726), (60, 2810605), (70, 2409090), (75, 2248484), (84, 2007575), (100, 1686363), (105, 1606060), (131, 1287300), (140, 1204545), (150, 1124242), (175, 963636), (210, 803030), (262, 643650), (300, 562121), (350, 481818), (393, 429100), (420, 401515), (524, 321825), (525, 321212), (613, 275100), (655, 257460), (700, 240909), (786, 214550), (917, 183900), (1050, 160606), (1226, 137550), (1310, 128730), (1572, 107275), (1834, 91950), (1839, 91700), (1965, 85820), (2100, 80303), (2452, 68775), (2620, 64365), (2751, 61300), (3065, 55020), (3275, 51492), (3668, 45975), (3678, 45850), (3930, 42910), (4291, 39300), (4585, 36780), (5502, 30650), (6130, 27510), (6550, 25746), (7356, 22925), (7860, 21455), (8582, 19650), (9170, 18390), (9195, 18340), (9825, 17164), (11004, 15325), (12260, 13755), (12873, 13100)]