248026350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:443

約数の個数: 192

約数和(自身を含む): 747952128

約数和(自身を除く): 499925778

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 31, 33, 39, 50, 55, 62, 65, 66, 75, 78, 93, 110, 130, 143, 150, 155, 165, 186, 195, 275, 286, 310, 325, 330, 341, 373, 390, 403, 429, 465, 550, 650, 682, 715, 746, 775, 806, 825, 858, 930, 975, 1023, 1119, 1209, 1430, 1550, 1650, 1705, 1865, 1950, 2015, 2046, 2145, 2238, 2325, 2418, 3410, 3575, 3730, 4030, 4103, 4290, 4433, 4650, 4849, 5115, 5595, 6045, 7150, 8206, 8525, 8866, 9325, 9698, 10075, 10230, 10725, 11190, 11563, 12090, 12309, 13299, 14547, 17050, 18650, 20150, 20515, 21450, 22165, 23126, 24245, 24618, 25575, 26598, 27975, 29094, 30225, 34689, 41030, 44330, 48490, 51150, 53339, 55950, 57815, 60450, 61545, 66495, 69378, 72735, 102575, 106678, 110825, 115630, 121225, 123090, 127193, 132990, 145470, 150319, 160017, 173445, 205150, 221650, 242450, 254386, 266695, 289075, 300638, 307725, 320034, 332475, 346890, 363675, 381579, 450957, 533390, 578150, 615450, 635965, 664950, 727350, 751595, 763158, 800085, 867225, 901914, 1271930, 1333475, 1503190, 1600170, 1653509, 1734450, 1907895, 2254785, 2666950, 3179825, 3307018, 3757975, 3815790, 4000425, 4509570, 4960527, 6359650, 7515950, 8000850, 8267545, 9539475, 9921054, 11273925, 16535090, 19078950, 22547850, 24802635, 41337725, 49605270, 82675450, 124013175, 248026350]

約数ペア:

[(1, 248026350), (2, 124013175), (3, 82675450), (5, 49605270), (6, 41337725), (10, 24802635), (11, 22547850), (13, 19078950), (15, 16535090), (22, 11273925), (25, 9921054), (26, 9539475), (30, 8267545), (31, 8000850), (33, 7515950), (39, 6359650), (50, 4960527), (55, 4509570), (62, 4000425), (65, 3815790), (66, 3757975), (75, 3307018), (78, 3179825), (93, 2666950), (110, 2254785), (130, 1907895), (143, 1734450), (150, 1653509), (155, 1600170), (165, 1503190), (186, 1333475), (195, 1271930), (275, 901914), (286, 867225), (310, 800085), (325, 763158), (330, 751595), (341, 727350), (373, 664950), (390, 635965), (403, 615450), (429, 578150), (465, 533390), (550, 450957), (650, 381579), (682, 363675), (715, 346890), (746, 332475), (775, 320034), (806, 307725), (825, 300638), (858, 289075), (930, 266695), (975, 254386), (1023, 242450), (1119, 221650), (1209, 205150), (1430, 173445), (1550, 160017), (1650, 150319), (1705, 145470), (1865, 132990), (1950, 127193), (2015, 123090), (2046, 121225), (2145, 115630), (2238, 110825), (2325, 106678), (2418, 102575), (3410, 72735), (3575, 69378), (3730, 66495), (4030, 61545), (4103, 60450), (4290, 57815), (4433, 55950), (4650, 53339), (4849, 51150), (5115, 48490), (5595, 44330), (6045, 41030), (7150, 34689), (8206, 30225), (8525, 29094), (8866, 27975), (9325, 26598), (9698, 25575), (10075, 24618), (10230, 24245), (10725, 23126), (11190, 22165), (11563, 21450), (12090, 20515), (12309, 20150), (13299, 18650), (14547, 17050)]