245087138000

素因数分解:

$2^4\times 5^3\times {\mathrm{107}}^1\times {\mathrm{313}}^1\times {\mathrm{3659}}^1$

素因数の和:4102

約数の個数: 160

約数和(自身を含む): 600234261120

約数和(自身を除く): 355147123120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 107, 125, 200, 214, 250, 313, 400, 428, 500, 535, 626, 856, 1000, 1070, 1252, 1565, 1712, 2000, 2140, 2504, 2675, 3130, 3659, 4280, 5008, 5350, 6260, 7318, 7825, 8560, 10700, 12520, 13375, 14636, 15650, 18295, 21400, 25040, 26750, 29272, 31300, 33491, 36590, 39125, 42800, 53500, 58544, 62600, 66982, 73180, 78250, 91475, 107000, 125200, 133964, 146360, 156500, 167455, 182950, 214000, 267928, 292720, 313000, 334910, 365900, 391513, 457375, 535856, 626000, 669820, 731800, 783026, 837275, 914750, 1145267, 1339640, 1463600, 1566052, 1674550, 1829500, 1957565, 2290534, 2679280, 3132104, 3349100, 3659000, 3915130, 4186375, 4581068, 5726335, 6264208, 6698200, 7318000, 7830260, 8372750, 9162136, 9787825, 11452670, 13396400, 15660520, 16745500, 18324272, 19575650, 22905340, 28631675, 31321040, 33491000, 39151300, 45810680, 48939125, 57263350, 66982000, 78302600, 91621360, 97878250, 114526700, 122543569, 143158375, 156605200, 195756500, 229053400, 245087138, 286316750, 391513000, 458106800, 490174276, 572633500, 612717845, 783026000, 980348552, 1145267000, 1225435690, 1960697104, 2290534000, 2450871380, 3063589225, 4901742760, 6127178450, 9803485520, 12254356900, 15317946125, 24508713800, 30635892250, 49017427600, 61271784500, 122543569000, 245087138000]

約数ペア:

[(1, 245087138000), (2, 122543569000), (4, 61271784500), (5, 49017427600), (8, 30635892250), (10, 24508713800), (16, 15317946125), (20, 12254356900), (25, 9803485520), (40, 6127178450), (50, 4901742760), (80, 3063589225), (100, 2450871380), (107, 2290534000), (125, 1960697104), (200, 1225435690), (214, 1145267000), (250, 980348552), (313, 783026000), (400, 612717845), (428, 572633500), (500, 490174276), (535, 458106800), (626, 391513000), (856, 286316750), (1000, 245087138), (1070, 229053400), (1252, 195756500), (1565, 156605200), (1712, 143158375), (2000, 122543569), (2140, 114526700), (2504, 97878250), (2675, 91621360), (3130, 78302600), (3659, 66982000), (4280, 57263350), (5008, 48939125), (5350, 45810680), (6260, 39151300), (7318, 33491000), (7825, 31321040), (8560, 28631675), (10700, 22905340), (12520, 19575650), (13375, 18324272), (14636, 16745500), (15650, 15660520), (18295, 13396400), (21400, 11452670), (25040, 9787825), (26750, 9162136), (29272, 8372750), (31300, 7830260), (33491, 7318000), (36590, 6698200), (39125, 6264208), (42800, 5726335), (53500, 4581068), (58544, 4186375), (62600, 3915130), (66982, 3659000), (73180, 3349100), (78250, 3132104), (91475, 2679280), (107000, 2290534), (125200, 1957565), (133964, 1829500), (146360, 1674550), (156500, 1566052), (167455, 1463600), (182950, 1339640), (214000, 1145267), (267928, 914750), (292720, 837275), (313000, 783026), (334910, 731800), (365900, 669820), (391513, 626000), (457375, 535856)]