9142770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:244

約数の個数: 128

約数和(自身を含む): 28740096

約数和(自身を除く): 19597326

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 51, 65, 70, 78, 85, 91, 102, 105, 119, 130, 170, 182, 195, 197, 210, 221, 238, 255, 273, 357, 390, 394, 442, 455, 510, 546, 591, 595, 663, 714, 910, 985, 1105, 1182, 1190, 1326, 1365, 1379, 1547, 1785, 1970, 2210, 2561, 2730, 2758, 2955, 3094, 3315, 3349, 3570, 4137, 4641, 5122, 5910, 6630, 6698, 6895, 7683, 7735, 8274, 9282, 10047, 12805, 13790, 15366, 15470, 16745, 17927, 20094, 20685, 23205, 23443, 25610, 33490, 35854, 38415, 41370, 43537, 46410, 46886, 50235, 53781, 70329, 76830, 87074, 89635, 100470, 107562, 117215, 130611, 140658, 179270, 217685, 234430, 261222, 268905, 304759, 351645, 435370, 537810, 609518, 653055, 703290, 914277, 1306110, 1523795, 1828554, 3047590, 4571385, 9142770]

約数ペア:

[(1, 9142770), (2, 4571385), (3, 3047590), (5, 1828554), (6, 1523795), (7, 1306110), (10, 914277), (13, 703290), (14, 653055), (15, 609518), (17, 537810), (21, 435370), (26, 351645), (30, 304759), (34, 268905), (35, 261222), (39, 234430), (42, 217685), (51, 179270), (65, 140658), (70, 130611), (78, 117215), (85, 107562), (91, 100470), (102, 89635), (105, 87074), (119, 76830), (130, 70329), (170, 53781), (182, 50235), (195, 46886), (197, 46410), (210, 43537), (221, 41370), (238, 38415), (255, 35854), (273, 33490), (357, 25610), (390, 23443), (394, 23205), (442, 20685), (455, 20094), (510, 17927), (546, 16745), (591, 15470), (595, 15366), (663, 13790), (714, 12805), (910, 10047), (985, 9282), (1105, 8274), (1182, 7735), (1190, 7683), (1326, 6895), (1365, 6698), (1379, 6630), (1547, 5910), (1785, 5122), (1970, 4641), (2210, 4137), (2561, 3570), (2730, 3349), (2758, 3315), (2955, 3094)]