204618150

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1531}}^1$

素因数の和:1569

約数の個数: 144

約数和(自身を含む): 622335168

約数和(自身を除く): 417717018

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 81, 90, 99, 110, 135, 150, 162, 165, 198, 225, 243, 270, 275, 297, 330, 405, 450, 486, 495, 550, 594, 675, 810, 825, 891, 990, 1215, 1350, 1485, 1531, 1650, 1782, 2025, 2430, 2475, 2673, 2970, 3062, 4050, 4455, 4593, 4950, 5346, 6075, 7425, 7655, 8910, 9186, 12150, 13365, 13779, 14850, 15310, 16841, 22275, 22965, 26730, 27558, 33682, 38275, 41337, 44550, 45930, 50523, 66825, 68895, 76550, 82674, 84205, 101046, 114825, 124011, 133650, 137790, 151569, 168410, 206685, 229650, 248022, 252615, 303138, 344475, 372033, 413370, 421025, 454707, 505230, 620055, 688950, 744066, 757845, 842050, 909414, 1033425, 1240110, 1263075, 1364121, 1515690, 1860165, 2066850, 2273535, 2526150, 2728242, 3100275, 3720330, 3789225, 4092363, 4547070, 6200550, 6820605, 7578450, 8184726, 9300825, 11367675, 13641210, 18601650, 20461815, 22735350, 34103025, 40923630, 68206050, 102309075, 204618150]

約数ペア:

[(1, 204618150), (2, 102309075), (3, 68206050), (5, 40923630), (6, 34103025), (9, 22735350), (10, 20461815), (11, 18601650), (15, 13641210), (18, 11367675), (22, 9300825), (25, 8184726), (27, 7578450), (30, 6820605), (33, 6200550), (45, 4547070), (50, 4092363), (54, 3789225), (55, 3720330), (66, 3100275), (75, 2728242), (81, 2526150), (90, 2273535), (99, 2066850), (110, 1860165), (135, 1515690), (150, 1364121), (162, 1263075), (165, 1240110), (198, 1033425), (225, 909414), (243, 842050), (270, 757845), (275, 744066), (297, 688950), (330, 620055), (405, 505230), (450, 454707), (486, 421025), (495, 413370), (550, 372033), (594, 344475), (675, 303138), (810, 252615), (825, 248022), (891, 229650), (990, 206685), (1215, 168410), (1350, 151569), (1485, 137790), (1531, 133650), (1650, 124011), (1782, 114825), (2025, 101046), (2430, 84205), (2475, 82674), (2673, 76550), (2970, 68895), (3062, 66825), (4050, 50523), (4455, 45930), (4593, 44550), (4950, 41337), (5346, 38275), (6075, 33682), (7425, 27558), (7655, 26730), (8910, 22965), (9186, 22275), (12150, 16841), (13365, 15310), (13779, 14850)]