103185900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{12739}}^1$

素因数の和:12765

約数の個数: 90

約数和(自身を含む): 334514180

約数和(自身を除く): 231328280

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 12739, 25478, 38217, 50956, 63695, 76434, 114651, 127390, 152868, 191085, 229302, 254780, 318475, 343953, 382170, 458604, 573255, 636950, 687906, 764340, 955425, 1031859, 1146510, 1273900, 1375812, 1719765, 1910850, 2063718, 2293020, 2866275, 3439530, 3821700, 4127436, 5159295, 5732550, 6879060, 8598825, 10318590, 11465100, 17197650, 20637180, 25796475, 34395300, 51592950, 103185900]

約数ペア:

[(1, 103185900), (2, 51592950), (3, 34395300), (4, 25796475), (5, 20637180), (6, 17197650), (9, 11465100), (10, 10318590), (12, 8598825), (15, 6879060), (18, 5732550), (20, 5159295), (25, 4127436), (27, 3821700), (30, 3439530), (36, 2866275), (45, 2293020), (50, 2063718), (54, 1910850), (60, 1719765), (75, 1375812), (81, 1273900), (90, 1146510), (100, 1031859), (108, 955425), (135, 764340), (150, 687906), (162, 636950), (180, 573255), (225, 458604), (270, 382170), (300, 343953), (324, 318475), (405, 254780), (450, 229302), (540, 191085), (675, 152868), (810, 127390), (900, 114651), (1350, 76434), (1620, 63695), (2025, 50956), (2700, 38217), (4050, 25478), (8100, 12739)]