102758220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1$

素因数の和:621

約数の個数: 120

約数和(自身を含む): 325410624

約数和(自身を除く): 222652404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 137, 162, 180, 270, 274, 324, 405, 411, 463, 540, 548, 685, 810, 822, 926, 1233, 1370, 1389, 1620, 1644, 1852, 2055, 2315, 2466, 2740, 2778, 3699, 4110, 4167, 4630, 4932, 5556, 6165, 6945, 7398, 8220, 8334, 9260, 11097, 12330, 12501, 13890, 14796, 16668, 18495, 20835, 22194, 24660, 25002, 27780, 36990, 37503, 41670, 44388, 50004, 55485, 62505, 63431, 73980, 75006, 83340, 110970, 125010, 126862, 150012, 187515, 190293, 221940, 250020, 253724, 317155, 375030, 380586, 570879, 634310, 750060, 761172, 951465, 1141758, 1268620, 1712637, 1902930, 2283516, 2854395, 3425274, 3805860, 5137911, 5708790, 6850548, 8563185, 10275822, 11417580, 17126370, 20551644, 25689555, 34252740, 51379110, 102758220]

約数ペア:

[(1, 102758220), (2, 51379110), (3, 34252740), (4, 25689555), (5, 20551644), (6, 17126370), (9, 11417580), (10, 10275822), (12, 8563185), (15, 6850548), (18, 5708790), (20, 5137911), (27, 3805860), (30, 3425274), (36, 2854395), (45, 2283516), (54, 1902930), (60, 1712637), (81, 1268620), (90, 1141758), (108, 951465), (135, 761172), (137, 750060), (162, 634310), (180, 570879), (270, 380586), (274, 375030), (324, 317155), (405, 253724), (411, 250020), (463, 221940), (540, 190293), (548, 187515), (685, 150012), (810, 126862), (822, 125010), (926, 110970), (1233, 83340), (1370, 75006), (1389, 73980), (1620, 63431), (1644, 62505), (1852, 55485), (2055, 50004), (2315, 44388), (2466, 41670), (2740, 37503), (2778, 36990), (3699, 27780), (4110, 25002), (4167, 24660), (4630, 22194), (4932, 20835), (5556, 18495), (6165, 16668), (6945, 14796), (7398, 13890), (8220, 12501), (8334, 12330), (9260, 11097)]