120647100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{787}}^1$

素因数の和:884

約数の個数: 144

約数和(自身を含む): 404918528

約数和(自身を除く): 284271428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 73, 75, 84, 100, 105, 140, 146, 150, 175, 210, 219, 292, 300, 350, 365, 420, 438, 511, 525, 700, 730, 787, 876, 1022, 1050, 1095, 1460, 1533, 1574, 1825, 2044, 2100, 2190, 2361, 2555, 3066, 3148, 3650, 3935, 4380, 4722, 5110, 5475, 5509, 6132, 7300, 7665, 7870, 9444, 10220, 10950, 11018, 11805, 12775, 15330, 15740, 16527, 19675, 21900, 22036, 23610, 25550, 27545, 30660, 33054, 38325, 39350, 47220, 51100, 55090, 57451, 59025, 66108, 76650, 78700, 82635, 110180, 114902, 118050, 137725, 153300, 165270, 172353, 229804, 236100, 275450, 287255, 330540, 344706, 402157, 413175, 550900, 574510, 689412, 804314, 826350, 861765, 1149020, 1206471, 1436275, 1608628, 1652700, 1723530, 2010785, 2412942, 2872550, 3447060, 4021570, 4308825, 4825884, 5745100, 6032355, 8043140, 8617650, 10053925, 12064710, 17235300, 20107850, 24129420, 30161775, 40215700, 60323550, 120647100]

約数ペア:

[(1, 120647100), (2, 60323550), (3, 40215700), (4, 30161775), (5, 24129420), (6, 20107850), (7, 17235300), (10, 12064710), (12, 10053925), (14, 8617650), (15, 8043140), (20, 6032355), (21, 5745100), (25, 4825884), (28, 4308825), (30, 4021570), (35, 3447060), (42, 2872550), (50, 2412942), (60, 2010785), (70, 1723530), (73, 1652700), (75, 1608628), (84, 1436275), (100, 1206471), (105, 1149020), (140, 861765), (146, 826350), (150, 804314), (175, 689412), (210, 574510), (219, 550900), (292, 413175), (300, 402157), (350, 344706), (365, 330540), (420, 287255), (438, 275450), (511, 236100), (525, 229804), (700, 172353), (730, 165270), (787, 153300), (876, 137725), (1022, 118050), (1050, 114902), (1095, 110180), (1460, 82635), (1533, 78700), (1574, 76650), (1825, 66108), (2044, 59025), (2100, 57451), (2190, 55090), (2361, 51100), (2555, 47220), (3066, 39350), (3148, 38325), (3650, 33054), (3935, 30660), (4380, 27545), (4722, 25550), (5110, 23610), (5475, 22036), (5509, 21900), (6132, 19675), (7300, 16527), (7665, 15740), (7870, 15330), (9444, 12775), (10220, 11805), (10950, 11018)]