162081270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{757}}^1$

素因数の和:847

約数の個数: 128

約数和(自身を含む): 473719680

約数和(自身を除く): 311638410

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 61, 65, 78, 90, 117, 122, 130, 135, 183, 195, 234, 270, 305, 351, 366, 390, 549, 585, 610, 702, 757, 793, 915, 1098, 1170, 1514, 1586, 1647, 1755, 1830, 2271, 2379, 2745, 3294, 3510, 3785, 3965, 4542, 4758, 5490, 6813, 7137, 7570, 7930, 8235, 9841, 11355, 11895, 13626, 14274, 16470, 19682, 20439, 21411, 22710, 23790, 29523, 34065, 35685, 40878, 42822, 46177, 49205, 59046, 68130, 71370, 88569, 92354, 98410, 102195, 107055, 138531, 147615, 177138, 204390, 214110, 230885, 265707, 277062, 295230, 415593, 442845, 461770, 531414, 600301, 692655, 831186, 885690, 1200602, 1246779, 1328535, 1385310, 1800903, 2077965, 2493558, 2657070, 3001505, 3601806, 4155930, 5402709, 6003010, 6233895, 9004515, 10805418, 12467790, 16208127, 18009030, 27013545, 32416254, 54027090, 81040635, 162081270]

約数ペア:

[(1, 162081270), (2, 81040635), (3, 54027090), (5, 32416254), (6, 27013545), (9, 18009030), (10, 16208127), (13, 12467790), (15, 10805418), (18, 9004515), (26, 6233895), (27, 6003010), (30, 5402709), (39, 4155930), (45, 3601806), (54, 3001505), (61, 2657070), (65, 2493558), (78, 2077965), (90, 1800903), (117, 1385310), (122, 1328535), (130, 1246779), (135, 1200602), (183, 885690), (195, 831186), (234, 692655), (270, 600301), (305, 531414), (351, 461770), (366, 442845), (390, 415593), (549, 295230), (585, 277062), (610, 265707), (702, 230885), (757, 214110), (793, 204390), (915, 177138), (1098, 147615), (1170, 138531), (1514, 107055), (1586, 102195), (1647, 98410), (1755, 92354), (1830, 88569), (2271, 71370), (2379, 68130), (2745, 59046), (3294, 49205), (3510, 46177), (3785, 42822), (3965, 40878), (4542, 35685), (4758, 34065), (5490, 29523), (6813, 23790), (7137, 22710), (7570, 21411), (7930, 20439), (8235, 19682), (9841, 16470), (11355, 14274), (11895, 13626)]