25943190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:103

約数の個数: 192

約数和(自身を含む): 83483136

約数和(自身を除く): 57539946

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 43, 51, 65, 70, 78, 85, 86, 91, 102, 105, 119, 129, 130, 169, 170, 182, 195, 210, 215, 221, 238, 255, 258, 273, 301, 338, 357, 390, 430, 442, 455, 507, 510, 546, 559, 595, 602, 645, 663, 714, 731, 845, 903, 910, 1014, 1105, 1118, 1183, 1190, 1290, 1326, 1365, 1462, 1505, 1547, 1677, 1690, 1785, 1806, 2193, 2210, 2366, 2535, 2730, 2795, 2873, 3010, 3094, 3315, 3354, 3549, 3570, 3655, 3913, 4386, 4515, 4641, 5070, 5117, 5590, 5746, 5915, 6630, 7098, 7267, 7310, 7735, 7826, 8385, 8619, 9030, 9282, 9503, 10234, 10965, 11739, 11830, 14365, 14534, 15351, 15470, 16770, 17238, 17745, 19006, 19565, 20111, 21801, 21930, 23205, 23478, 25585, 28509, 28730, 30702, 35490, 36335, 39130, 40222, 43095, 43602, 46410, 47515, 50869, 51170, 57018, 58695, 60333, 66521, 72670, 76755, 86190, 95030, 100555, 101738, 109005, 117390, 120666, 123539, 133042, 142545, 152607, 153510, 199563, 201110, 218010, 247078, 254345, 285090, 301665, 305214, 332605, 370617, 399126, 508690, 603330, 617695, 665210, 741234, 763035, 864773, 997815, 1235390, 1526070, 1729546, 1853085, 1995630, 2594319, 3706170, 4323865, 5188638, 8647730, 12971595, 25943190]

約数ペア:

[(1, 25943190), (2, 12971595), (3, 8647730), (5, 5188638), (6, 4323865), (7, 3706170), (10, 2594319), (13, 1995630), (14, 1853085), (15, 1729546), (17, 1526070), (21, 1235390), (26, 997815), (30, 864773), (34, 763035), (35, 741234), (39, 665210), (42, 617695), (43, 603330), (51, 508690), (65, 399126), (70, 370617), (78, 332605), (85, 305214), (86, 301665), (91, 285090), (102, 254345), (105, 247078), (119, 218010), (129, 201110), (130, 199563), (169, 153510), (170, 152607), (182, 142545), (195, 133042), (210, 123539), (215, 120666), (221, 117390), (238, 109005), (255, 101738), (258, 100555), (273, 95030), (301, 86190), (338, 76755), (357, 72670), (390, 66521), (430, 60333), (442, 58695), (455, 57018), (507, 51170), (510, 50869), (546, 47515), (559, 46410), (595, 43602), (602, 43095), (645, 40222), (663, 39130), (714, 36335), (731, 35490), (845, 30702), (903, 28730), (910, 28509), (1014, 25585), (1105, 23478), (1118, 23205), (1183, 21930), (1190, 21801), (1290, 20111), (1326, 19565), (1365, 19006), (1462, 17745), (1505, 17238), (1547, 16770), (1677, 15470), (1690, 15351), (1785, 14534), (1806, 14365), (2193, 11830), (2210, 11739), (2366, 10965), (2535, 10234), (2730, 9503), (2795, 9282), (2873, 9030), (3010, 8619), (3094, 8385), (3315, 7826), (3354, 7735), (3549, 7310), (3570, 7267), (3655, 7098), (3913, 6630), (4386, 5915), (4515, 5746), (4641, 5590), (5070, 5117)]