121686600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{4139}}^1$

素因数の和:4172

約数の個数: 144

約数和(自身を含む): 438922800

約数和(自身を除く): 317236200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 980, 1050, 1176, 1225, 1400, 1470, 1960, 2100, 2450, 2940, 3675, 4139, 4200, 4900, 5880, 7350, 8278, 9800, 12417, 14700, 16556, 20695, 24834, 28973, 29400, 33112, 41390, 49668, 57946, 62085, 82780, 86919, 99336, 103475, 115892, 124170, 144865, 165560, 173838, 202811, 206950, 231784, 248340, 289730, 310425, 347676, 405622, 413900, 434595, 496680, 579460, 608433, 620850, 695352, 724325, 811244, 827800, 869190, 1014055, 1158920, 1216866, 1241700, 1448650, 1622488, 1738380, 2028110, 2172975, 2433732, 2483400, 2897300, 3042165, 3476760, 4056220, 4345950, 4867464, 5070275, 5794600, 6084330, 8112440, 8691900, 10140550, 12168660, 15210825, 17383800, 20281100, 24337320, 30421650, 40562200, 60843300, 121686600]

約数ペア:

[(1, 121686600), (2, 60843300), (3, 40562200), (4, 30421650), (5, 24337320), (6, 20281100), (7, 17383800), (8, 15210825), (10, 12168660), (12, 10140550), (14, 8691900), (15, 8112440), (20, 6084330), (21, 5794600), (24, 5070275), (25, 4867464), (28, 4345950), (30, 4056220), (35, 3476760), (40, 3042165), (42, 2897300), (49, 2483400), (50, 2433732), (56, 2172975), (60, 2028110), (70, 1738380), (75, 1622488), (84, 1448650), (98, 1241700), (100, 1216866), (105, 1158920), (120, 1014055), (140, 869190), (147, 827800), (150, 811244), (168, 724325), (175, 695352), (196, 620850), (200, 608433), (210, 579460), (245, 496680), (280, 434595), (294, 413900), (300, 405622), (350, 347676), (392, 310425), (420, 289730), (490, 248340), (525, 231784), (588, 206950), (600, 202811), (700, 173838), (735, 165560), (840, 144865), (980, 124170), (1050, 115892), (1176, 103475), (1225, 99336), (1400, 86919), (1470, 82780), (1960, 62085), (2100, 57946), (2450, 49668), (2940, 41390), (3675, 33112), (4139, 29400), (4200, 28973), (4900, 24834), (5880, 20695), (7350, 16556), (8278, 14700), (9800, 12417)]