9841860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:202

約数の個数: 144

約数和(自身を含む): 34909056

約数和(自身を除く): 25067196

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 73, 84, 90, 105, 107, 126, 140, 146, 180, 210, 214, 219, 252, 292, 315, 321, 365, 420, 428, 438, 511, 535, 630, 642, 657, 730, 749, 876, 963, 1022, 1070, 1095, 1260, 1284, 1314, 1460, 1498, 1533, 1605, 1926, 2044, 2140, 2190, 2247, 2555, 2628, 2996, 3066, 3210, 3285, 3745, 3852, 4380, 4494, 4599, 4815, 5110, 6132, 6420, 6570, 6741, 7490, 7665, 7811, 8988, 9198, 9630, 10220, 11235, 13140, 13482, 14980, 15330, 15622, 18396, 19260, 22470, 22995, 23433, 26964, 30660, 31244, 33705, 39055, 44940, 45990, 46866, 54677, 67410, 70299, 78110, 91980, 93732, 109354, 117165, 134820, 140598, 156220, 164031, 218708, 234330, 273385, 281196, 328062, 351495, 468660, 492093, 546770, 656124, 702990, 820155, 984186, 1093540, 1405980, 1640310, 1968372, 2460465, 3280620, 4920930, 9841860]

約数ペア:

[(1, 9841860), (2, 4920930), (3, 3280620), (4, 2460465), (5, 1968372), (6, 1640310), (7, 1405980), (9, 1093540), (10, 984186), (12, 820155), (14, 702990), (15, 656124), (18, 546770), (20, 492093), (21, 468660), (28, 351495), (30, 328062), (35, 281196), (36, 273385), (42, 234330), (45, 218708), (60, 164031), (63, 156220), (70, 140598), (73, 134820), (84, 117165), (90, 109354), (105, 93732), (107, 91980), (126, 78110), (140, 70299), (146, 67410), (180, 54677), (210, 46866), (214, 45990), (219, 44940), (252, 39055), (292, 33705), (315, 31244), (321, 30660), (365, 26964), (420, 23433), (428, 22995), (438, 22470), (511, 19260), (535, 18396), (630, 15622), (642, 15330), (657, 14980), (730, 13482), (749, 13140), (876, 11235), (963, 10220), (1022, 9630), (1070, 9198), (1095, 8988), (1260, 7811), (1284, 7665), (1314, 7490), (1460, 6741), (1498, 6570), (1533, 6420), (1605, 6132), (1926, 5110), (2044, 4815), (2140, 4599), (2190, 4494), (2247, 4380), (2555, 3852), (2628, 3745), (2996, 3285), (3066, 3210)]