48763000

素因数分解:

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

素因数の和:87

約数の個数: 192

約数和(自身を含む): 139426560

約数和(自身を除く): 90663560

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 31, 40, 44, 50, 52, 55, 62, 65, 88, 100, 104, 110, 121, 124, 125, 130, 143, 155, 200, 220, 242, 248, 250, 260, 275, 286, 310, 325, 341, 403, 440, 484, 500, 520, 550, 572, 605, 620, 650, 682, 715, 775, 806, 968, 1000, 1100, 1144, 1210, 1240, 1300, 1364, 1375, 1430, 1550, 1573, 1612, 1625, 1705, 2015, 2200, 2420, 2600, 2728, 2750, 2860, 3025, 3100, 3146, 3224, 3250, 3410, 3575, 3751, 3875, 4030, 4433, 4840, 5500, 5720, 6050, 6200, 6292, 6500, 6820, 7150, 7502, 7750, 7865, 8060, 8525, 8866, 10075, 11000, 12100, 12584, 13000, 13640, 14300, 15004, 15125, 15500, 15730, 16120, 17050, 17732, 17875, 18755, 20150, 22165, 24200, 28600, 30008, 30250, 31000, 31460, 34100, 35464, 35750, 37510, 39325, 40300, 42625, 44330, 48763, 50375, 60500, 62920, 68200, 71500, 75020, 78650, 80600, 85250, 88660, 93775, 97526, 100750, 110825, 121000, 143000, 150040, 157300, 170500, 177320, 187550, 195052, 196625, 201500, 221650, 243815, 314600, 341000, 375100, 390104, 393250, 403000, 443300, 468875, 487630, 554125, 750200, 786500, 886600, 937750, 975260, 1108250, 1219075, 1573000, 1875500, 1950520, 2216500, 2438150, 3751000, 4433000, 4876300, 6095375, 9752600, 12190750, 24381500, 48763000]

約数ペア:

[(1, 48763000), (2, 24381500), (4, 12190750), (5, 9752600), (8, 6095375), (10, 4876300), (11, 4433000), (13, 3751000), (20, 2438150), (22, 2216500), (25, 1950520), (26, 1875500), (31, 1573000), (40, 1219075), (44, 1108250), (50, 975260), (52, 937750), (55, 886600), (62, 786500), (65, 750200), (88, 554125), (100, 487630), (104, 468875), (110, 443300), (121, 403000), (124, 393250), (125, 390104), (130, 375100), (143, 341000), (155, 314600), (200, 243815), (220, 221650), (242, 201500), (248, 196625), (250, 195052), (260, 187550), (275, 177320), (286, 170500), (310, 157300), (325, 150040), (341, 143000), (403, 121000), (440, 110825), (484, 100750), (500, 97526), (520, 93775), (550, 88660), (572, 85250), (605, 80600), (620, 78650), (650, 75020), (682, 71500), (715, 68200), (775, 62920), (806, 60500), (968, 50375), (1000, 48763), (1100, 44330), (1144, 42625), (1210, 40300), (1240, 39325), (1300, 37510), (1364, 35750), (1375, 35464), (1430, 34100), (1550, 31460), (1573, 31000), (1612, 30250), (1625, 30008), (1705, 28600), (2015, 24200), (2200, 22165), (2420, 20150), (2600, 18755), (2728, 17875), (2750, 17732), (2860, 17050), (3025, 16120), (3100, 15730), (3146, 15500), (3224, 15125), (3250, 15004), (3410, 14300), (3575, 13640), (3751, 13000), (3875, 12584), (4030, 12100), (4433, 11000), (4840, 10075), (5500, 8866), (5720, 8525), (6050, 8060), (6200, 7865), (6292, 7750), (6500, 7502), (6820, 7150)]