131822190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:766

約数の個数: 96

約数和(自身を含む): 364216320

約数和(自身を除く): 232394130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 127, 171, 190, 254, 285, 342, 381, 570, 607, 635, 762, 855, 1143, 1214, 1270, 1710, 1821, 1905, 2286, 2413, 3035, 3642, 3810, 4826, 5463, 5715, 6070, 7239, 9105, 10926, 11430, 11533, 12065, 14478, 18210, 21717, 23066, 24130, 27315, 34599, 36195, 43434, 54630, 57665, 69198, 72390, 77089, 103797, 108585, 115330, 154178, 172995, 207594, 217170, 231267, 345990, 385445, 462534, 518985, 693801, 770890, 1037970, 1156335, 1387602, 1464691, 2312670, 2929382, 3469005, 4394073, 6938010, 7323455, 8788146, 13182219, 14646910, 21970365, 26364438, 43940730, 65911095, 131822190]

約数ペア:

[(1, 131822190), (2, 65911095), (3, 43940730), (5, 26364438), (6, 21970365), (9, 14646910), (10, 13182219), (15, 8788146), (18, 7323455), (19, 6938010), (30, 4394073), (38, 3469005), (45, 2929382), (57, 2312670), (90, 1464691), (95, 1387602), (114, 1156335), (127, 1037970), (171, 770890), (190, 693801), (254, 518985), (285, 462534), (342, 385445), (381, 345990), (570, 231267), (607, 217170), (635, 207594), (762, 172995), (855, 154178), (1143, 115330), (1214, 108585), (1270, 103797), (1710, 77089), (1821, 72390), (1905, 69198), (2286, 57665), (2413, 54630), (3035, 43434), (3642, 36195), (3810, 34599), (4826, 27315), (5463, 24130), (5715, 23066), (6070, 21717), (7239, 18210), (9105, 14478), (10926, 12065), (11430, 11533)]