342121800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{73}}^2\times {\mathrm{107}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 1085354640

約数和(自身を除く): 743232840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 73, 75, 100, 107, 120, 146, 150, 200, 214, 219, 292, 300, 321, 365, 428, 438, 535, 584, 600, 642, 730, 856, 876, 1070, 1095, 1284, 1460, 1605, 1752, 1825, 2140, 2190, 2568, 2675, 2920, 3210, 3650, 4280, 4380, 5329, 5350, 5475, 6420, 7300, 7811, 8025, 8760, 10658, 10700, 10950, 12840, 14600, 15622, 15987, 16050, 21316, 21400, 21900, 23433, 26645, 31244, 31974, 32100, 39055, 42632, 43800, 46866, 53290, 62488, 63948, 64200, 78110, 79935, 93732, 106580, 117165, 127896, 133225, 156220, 159870, 187464, 195275, 213160, 234330, 266450, 312440, 319740, 390550, 399675, 468660, 532900, 570203, 585825, 639480, 781100, 799350, 937320, 1065800, 1140406, 1171650, 1562200, 1598700, 1710609, 2280812, 2343300, 2851015, 3197400, 3421218, 4561624, 4686600, 5702030, 6842436, 8553045, 11404060, 13684872, 14255075, 17106090, 22808120, 28510150, 34212180, 42765225, 57020300, 68424360, 85530450, 114040600, 171060900, 342121800]

約数ペア:

[(1, 342121800), (2, 171060900), (3, 114040600), (4, 85530450), (5, 68424360), (6, 57020300), (8, 42765225), (10, 34212180), (12, 28510150), (15, 22808120), (20, 17106090), (24, 14255075), (25, 13684872), (30, 11404060), (40, 8553045), (50, 6842436), (60, 5702030), (73, 4686600), (75, 4561624), (100, 3421218), (107, 3197400), (120, 2851015), (146, 2343300), (150, 2280812), (200, 1710609), (214, 1598700), (219, 1562200), (292, 1171650), (300, 1140406), (321, 1065800), (365, 937320), (428, 799350), (438, 781100), (535, 639480), (584, 585825), (600, 570203), (642, 532900), (730, 468660), (856, 399675), (876, 390550), (1070, 319740), (1095, 312440), (1284, 266450), (1460, 234330), (1605, 213160), (1752, 195275), (1825, 187464), (2140, 159870), (2190, 156220), (2568, 133225), (2675, 127896), (2920, 117165), (3210, 106580), (3650, 93732), (4280, 79935), (4380, 78110), (5329, 64200), (5350, 63948), (5475, 62488), (6420, 53290), (7300, 46866), (7811, 43800), (8025, 42632), (8760, 39055), (10658, 32100), (10700, 31974), (10950, 31244), (12840, 26645), (14600, 23433), (15622, 21900), (15987, 21400), (16050, 21316)]