48831900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1$

素因数の和:708

約数の個数: 144

約数和(自身を含む): 160406400

約数和(自身を除く): 111574500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 30, 38, 39, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 114, 130, 150, 156, 190, 195, 228, 247, 260, 285, 300, 325, 380, 390, 475, 494, 570, 650, 659, 741, 780, 950, 975, 988, 1140, 1235, 1300, 1318, 1425, 1482, 1900, 1950, 1977, 2470, 2636, 2850, 2964, 3295, 3705, 3900, 3954, 4940, 5700, 6175, 6590, 7410, 7908, 8567, 9885, 12350, 12521, 13180, 14820, 16475, 17134, 18525, 19770, 24700, 25042, 25701, 32950, 34268, 37050, 37563, 39540, 42835, 49425, 50084, 51402, 62605, 65900, 74100, 75126, 85670, 98850, 102804, 125210, 128505, 150252, 162773, 171340, 187815, 197700, 214175, 250420, 257010, 313025, 325546, 375630, 428350, 488319, 514020, 626050, 642525, 651092, 751260, 813865, 856700, 939075, 976638, 1252100, 1285050, 1627730, 1878150, 1953276, 2441595, 2570100, 3255460, 3756300, 4069325, 4883190, 8138650, 9766380, 12207975, 16277300, 24415950, 48831900]

約数ペア:

[(1, 48831900), (2, 24415950), (3, 16277300), (4, 12207975), (5, 9766380), (6, 8138650), (10, 4883190), (12, 4069325), (13, 3756300), (15, 3255460), (19, 2570100), (20, 2441595), (25, 1953276), (26, 1878150), (30, 1627730), (38, 1285050), (39, 1252100), (50, 976638), (52, 939075), (57, 856700), (60, 813865), (65, 751260), (75, 651092), (76, 642525), (78, 626050), (95, 514020), (100, 488319), (114, 428350), (130, 375630), (150, 325546), (156, 313025), (190, 257010), (195, 250420), (228, 214175), (247, 197700), (260, 187815), (285, 171340), (300, 162773), (325, 150252), (380, 128505), (390, 125210), (475, 102804), (494, 98850), (570, 85670), (650, 75126), (659, 74100), (741, 65900), (780, 62605), (950, 51402), (975, 50084), (988, 49425), (1140, 42835), (1235, 39540), (1300, 37563), (1318, 37050), (1425, 34268), (1482, 32950), (1900, 25701), (1950, 25042), (1977, 24700), (2470, 19770), (2636, 18525), (2850, 17134), (2964, 16475), (3295, 14820), (3705, 13180), (3900, 12521), (3954, 12350), (4940, 9885), (5700, 8567), (6175, 7908), (6590, 7410)]