90035309200

素因数分解:

$2^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{71707}}^1$

素因数の和:71841

約数の個数: 120

約数和(自身を含む): 224375479328

約数和(自身を除く): 134340170128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 43, 50, 73, 80, 86, 100, 146, 172, 200, 215, 292, 344, 365, 400, 430, 584, 688, 730, 860, 1075, 1168, 1460, 1720, 1825, 2150, 2920, 3139, 3440, 3650, 4300, 5840, 6278, 7300, 8600, 12556, 14600, 15695, 17200, 25112, 29200, 31390, 50224, 62780, 71707, 78475, 125560, 143414, 156950, 251120, 286828, 313900, 358535, 573656, 627800, 717070, 1147312, 1255600, 1434140, 1792675, 2868280, 3083401, 3585350, 5234611, 5736560, 6166802, 7170700, 10469222, 12333604, 14341400, 15417005, 20938444, 24667208, 26173055, 28682800, 30834010, 41876888, 49334416, 52346110, 61668020, 77085025, 83753776, 104692220, 123336040, 130865275, 154170050, 209384440, 225088273, 246672080, 261730550, 308340100, 418768880, 450176546, 523461100, 616680200, 900353092, 1046922200, 1125441365, 1233360400, 1800706184, 2093844400, 2250882730, 3601412368, 4501765460, 5627206825, 9003530920, 11254413650, 18007061840, 22508827300, 45017654600, 90035309200]

約数ペア:

[(1, 90035309200), (2, 45017654600), (4, 22508827300), (5, 18007061840), (8, 11254413650), (10, 9003530920), (16, 5627206825), (20, 4501765460), (25, 3601412368), (40, 2250882730), (43, 2093844400), (50, 1800706184), (73, 1233360400), (80, 1125441365), (86, 1046922200), (100, 900353092), (146, 616680200), (172, 523461100), (200, 450176546), (215, 418768880), (292, 308340100), (344, 261730550), (365, 246672080), (400, 225088273), (430, 209384440), (584, 154170050), (688, 130865275), (730, 123336040), (860, 104692220), (1075, 83753776), (1168, 77085025), (1460, 61668020), (1720, 52346110), (1825, 49334416), (2150, 41876888), (2920, 30834010), (3139, 28682800), (3440, 26173055), (3650, 24667208), (4300, 20938444), (5840, 15417005), (6278, 14341400), (7300, 12333604), (8600, 10469222), (12556, 7170700), (14600, 6166802), (15695, 5736560), (17200, 5234611), (25112, 3585350), (29200, 3083401), (31390, 2868280), (50224, 1792675), (62780, 1434140), (71707, 1255600), (78475, 1147312), (125560, 717070), (143414, 627800), (156950, 573656), (251120, 358535), (286828, 313900)]